Category: 4D Music

bookmark_borderSome Summer

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[Verse 1]
Some summer showed
A bit too soon
Should have known
Might wanna wait
For spring flowers to bloom

[Chorus]
Forgot it’s not
Summer yet
Yet, it’s so hot
Wanna bet
[Break]
This can’t go on
For long (no, not for long)
It’s wrong, wrong, wrong
(so wrong, so long)

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
More summertime
It’s way too soon
Man’s greatest crime
A little too late
Foreboding does loom

[Chorus]
Forgot it’s not
Summer yet
Yet, it’s so hot
Wanna bet
[Break]
This can’t go on
For long (no, not for long)
It’s wrong, wrong, wrong
(so wrong, so long)

[Instrumental, Saxophone Solo, Bass]

[Bridge]
Atmosphere rearranges
Jet stream changes
Blocking pattern position
Primate climate mission
Heat accumulation
Saturation

[Chorus]
Forgot it’s not
Summer yet
Yet, it’s so hot
Wanna bet
[Break]
This can’t go on
For long (no, not for long)
It’s wrong, wrong, wrong
(so wrong, so long)

[Outro]
This can’t go on
For long (no, not for long)
It’s wrong, wrong, wrong
(so wrong, so long)

A SCIENCE NOTE
Climate change is causing summer-like weather to start earlier in the year through several interconnected mechanisms related to the overall warming of the Earth’s climate system. Here are the key factors contributing to this phenomenon:

1. Rising Global Temperatures:

  • Increased Greenhouse Gases: The accumulation of greenhouse gases like carbon dioxide (CO₂), methane (CH₄), and nitrous oxide (N₂O) in the atmosphere traps more heat, leading to a rise in global temperatures.
  • Warmer Springs: As average global temperatures increase, the transition from winter to spring becomes warmer, causing spring temperatures to resemble those typically associated with early summer.

2. Changes in Seasonal Patterns:

  • Shifted Seasons: The warming climate is causing shifts in the timing of seasons. Spring arrives earlier and lasts longer, effectively extending the warm period of the year and bringing summer-like conditions sooner.
  • Earlier Plant Phenology: Plants and trees are budding and blooming earlier in response to warmer temperatures, indicating the earlier onset of spring-like conditions that can quickly transition to summer-like weather.

3. Altered Atmospheric Circulation:

  • Jet Stream Changes: The jet stream, which is influenced by the temperature gradient between the equator and the poles, can become more wavy and less stable due to Arctic warming. This can lead to prolonged periods of warm weather in certain regions, contributing to an earlier start to summer-like conditions.
  • Blocking Patterns: High-pressure systems, known as blocking patterns, can become more common and persistent with climate change, leading to extended periods of clear skies and warm temperatures.

4. Heat Accumulation in Oceans and Land:

  • Ocean Heat Content: The world’s oceans have absorbed a significant amount of the excess heat from global warming. This stored heat is gradually released, influencing coastal and nearby inland temperatures and contributing to earlier warm weather.
  • Land Surface Warming: Land surfaces, especially those with low moisture content, can heat up quickly. Reduced snow cover and earlier snowmelt due to warming temperatures also contribute to earlier warming of the land surface.

5. Feedback Mechanisms:

  • Snow and Ice Melt: Reduced snow and ice cover decrease the Earth’s albedo (reflectivity), causing more solar energy to be absorbed by the surface rather than reflected back into space. This accelerates warming and leads to earlier onset of warm weather.
  • Soil Moisture Reduction: Warmer temperatures and changes in precipitation patterns can reduce soil moisture, which in turn allows the land to heat up more quickly, leading to earlier and more intense summer-like conditions.

6. Human Activities:

  • Urban Heat Island Effect: Urban areas tend to be warmer than their rural surroundings due to human activities, buildings, and infrastructure. This effect can amplify early warming trends in cities, contributing to an earlier start of summer-like weather.

Scientific Observations and Models:

  • Empirical Data: Observations and temperature records indicate a trend towards earlier onset of warm weather. This includes earlier spring thaws, longer growing seasons, and higher spring and early summer temperatures.
  • Climate Models: Climate models project that, as global temperatures continue to rise, the trend of earlier and warmer springs will persist, leading to more frequent and intense early summer-like weather conditions.

The combination of rising global temperatures, altered seasonal patterns, changes in atmospheric circulation, heat accumulation in oceans and land, and various feedback mechanisms are causing summer-like weather to start earlier in the year. These changes are consistent with the broader impacts of climate change on the Earth’s climate system.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderPittsburgh May?

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Pittsburgh May?
Pittsburgh will…
Pittsburgh did in May

[Verse 1]
Converged on three rivers
Primate change delivers
Mister, another twister
Oh, no, tornado

[Chorus]
Extreme weather events
Prosperity prevents
Our lease on peace
Fossil fools, cease!

[Instrumental, Saxophone Solo, Bass]

[Verse 2]
Fourteen twisters in May
Bring multiples of dismay
And it ain’t over yet
We responsible, you bet

[Chorus]
Extreme weather events
Prosperity prevents
Our lease on peace
Fossil fools, cease!

[Instrumental, Guitar Solo, Bass]

[Bridge]
More moisture
Altered jet streams
And dreams
The facts,
Sifting storm tracks
Come and see
Tornado Alley

[Chorus]
Extreme weather events
Prosperity prevents
Our lease on peace
Fossil fools, cease!

[Outro]
Pittsburgh May?
Pittsburgh will…
Pittsburgh did in May

A SCIENCE NOTE
(May 2024)
“14 tornadoes become most on record in May for NWS Pittsburgh, surpassing 1985 tornado outbreak”
The recent tornadoes in or near western Pennsylvania are now the most on record by the National Weather Service Pittsburgh in May.

Climate change’s impact on tornadoes in the Pittsburgh area, and more broadly across the northeastern United States, involves complex and evolving dynamics. While the relationship between climate change and tornado activity is still an area of active research, there are some observed and projected trends that can be discussed:

1. Changes in Tornado Frequency and Intensity:

  • Shifts in Tornado Alley: Traditionally, “Tornado Alley” refers to the central part of the United States, particularly in states like Texas, Oklahoma, and Kansas. However, recent studies suggest that the frequency of tornadoes may be increasing in the southeastern and northeastern United States, including areas like Pittsburgh.
  • Intensity: Some research indicates that while the overall number of tornadoes might not significantly increase, the intensity of tornadoes could be affected by changing atmospheric conditions. Increased atmospheric instability and moisture levels due to warming temperatures can contribute to more severe weather events.

2. Environmental Factors Influencing Tornadoes:

  • Increased Moisture: Warmer temperatures lead to more moisture in the atmosphere. Increased humidity can contribute to the formation of severe thunderstorms, which are a prerequisite for tornadoes.
  • Jet Stream Changes: Climate change can alter the patterns and strength of the jet stream. Changes in the jet stream can influence the frequency and paths of storm systems, potentially impacting tornado activity in the Pittsburgh area.
  • Storm Tracks: There is evidence that the tracks of storms are shifting, possibly due to changes in the climate system. This can bring severe weather, including tornadoes, to areas that were previously less affected.

3. Local Observations and Trends:

  • Historical Data: Analysis of historical tornado data in Pennsylvania and surrounding states shows variability in tornado occurrences. Some years have seen higher-than-average tornado activity, while others have been quieter.
  • Recent Events: Pittsburgh and surrounding areas have experienced tornadoes in recent years, with some events causing significant damage. These occurrences, coupled with anecdotal reports of more severe thunderstorms, suggest a potential shift in local weather patterns.

4. Preparedness and Mitigation:

  • Improved Forecasting: Advances in meteorological science and technology have improved the ability to predict and warn about tornadoes. Enhanced radar systems, better models, and more sophisticated warning systems help mitigate the impacts of tornadoes.
  • Community Preparedness: Increased awareness and preparedness efforts are essential in regions experiencing changing weather patterns. Communities in and around Pittsburgh can benefit from updated building codes, better emergency response plans, and public education on tornado safety.

5. Research and Uncertainty:

  • Ongoing Studies: The exact link between climate change and tornado activity remains an active area of research. Scientists continue to study how global warming influences the atmospheric conditions that lead to tornado formation.
  • Uncertainty: While trends and patterns are emerging, there is still significant uncertainty regarding long-term predictions. Climate models are improving, but tornadoes are influenced by a multitude of factors, making precise forecasts challenging.

In summary, while the direct impact of climate change on tornadoes in the Pittsburgh area is still being studied, there are indications that changing atmospheric conditions could influence the frequency, intensity, and distribution of tornadoes. Increased moisture, altered jet streams, and shifting storm tracks are some of the factors that may contribute to more severe weather events, including tornadoes, in the region. Improved forecasting and community preparedness are crucial to mitigating the risks associated with these changes.

 

CLIMATE CHANGE

Global warming has inflicted irreversible damage on our environment, a consensus echoed by nearly all scientists. Indeed, climate change poses a profound challenge. Our planet is witnessing conditions that increasingly jeopardize human habitation. The critical question now is whether we can adapt swiftly enough. “We are not saying that the Earth’s temperature is just going to rise. In general, as energy is added to a system, the fluctuations in the system increase. So, we expect more storms, more droughts, more wildfires, more floods, more fluctuations of all kinds. What we are saying is that weather conditions will become more volatile (Extreme Weather Events) due to the impact of humans,” said Mukherjee and Brouse.

Human-induced climate change is a dynamic component of an intricate and unordered system, as per chaos theory. This implies that global warming is accelerating exponentially in a complex manner. Over the period from 1992 to 2023, we have presented compelling evidence, proposed remedies to mitigate climate change, and amassed valuable information through the engagement of millions with this climate model. Your participation has been invaluable. The incontrovertible data underscores that human-induced climate change is rapidly deteriorating our habitat.

This climate model / experiment employs chaos theory to comprehensively consider human impacts and projects a potential global average temperature increase of 9℃ above pre-industrial levels. Global warming is a consequence of elevated thermal energy in the climate system, which comprises various subsystems. Chaos theory underscores the intricate and nonlinear nature of dynamic systems. Human well-being is compromised above a 1.5-degree temperature rise, rendering much of the Earth uninhabitable. A 9-degree Celsius increase would bring the Earth close to a wet-bulb temperature incapable of sustaining human life.

What Can I Do? There are numerous actions you can take to contribute to saving the planet. Each person bears the responsibility to minimize pollution, discontinue the use of fossil fuels, reduce consumption, and foster a culture of love and care. The Butterfly Effect illustrates that a small change in one area can lead to significant alterations in conditions anywhere on the globe. Hence, the frequently heard statement that a fluttering butterfly in China can cause a hurricane in the Atlantic. Be a butterfly and affect the world.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderDown or Around?

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[Verse 1]
The day winds down
Or does it really wind around?
(Down or around, around or down)

[Bridge]
The sun goes down
Or do we really go around?
(Down or around, around or down)

[Chorus]
Is it tomorrow today
Half a turn away
It must be yesterday
Somewhere…
Yet, I’m unaware

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
The sun rises
In the East…
Or at best
Sets in the west
Or at least
As one sees
Relativity

[Bridge]
The sun goes down
Or do we really go around?
(Down or around, around or down)

[Chorus]
Is it tomorrow today
Half a turn away
It must be yesterday
Somewhere…
Yet, I’m unaware

A SCIENCE NOTE
Humans believed that the Sun revolved around the Earth for much of recorded history, with this geocentric model being prevalent from ancient times until the early modern period. This belief lasted approximately 1,400 years, from the development of the geocentric model in ancient Greece until the widespread acceptance of the heliocentric model in the 17th century.

Key Points in the History of the Geocentric Model:

  1. Ancient Greece:
    • The geocentric model was formalized by the Greek philosopher Claudius Ptolemy in the 2nd century AD. His work, the Almagest, outlined a detailed geocentric system that remained the authoritative reference for over a millennium.
  2. Middle Ages:
    • The Ptolemaic system was widely accepted and taught in Europe, the Middle East, and other regions during the Middle Ages. It was integrated into Christian, Islamic, and other worldviews.
  3. Renaissance and Early Modern Period:
    • In the 16th century, the Polish astronomer Nicolaus Copernicus proposed the heliocentric model, where the Earth and other planets revolve around the Sun. His work, “De revolutionibus orbium coelestium,” published in 1543, challenged the geocentric model but did not immediately overturn it.
  4. 17th Century:
    • The heliocentric model gained empirical support through the observations of astronomers like Galileo Galilei, Johannes Kepler, and Tycho Brahe. Galileo’s use of the telescope to observe celestial bodies provided strong evidence against the geocentric model.
    • Kepler’s laws of planetary motion and Isaac Newton’s law of universal gravitation further solidified the heliocentric model.
    • By the late 17th century, the heliocentric model had become widely accepted among scientists and scholars, effectively replacing the geocentric model.

Conclusion:

The belief that the Sun revolved around the Earth persisted from ancient times until the heliocentric model was scientifically validated and widely accepted in the 17th century. Therefore, this misconception lasted for over 1,400 years before being corrected through advancements in astronomy and physics.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

bookmark_borderHurling Through Space

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(Blip.)
[Instrumental, Synthesizers, Bass]
[Instrumental, Guitar Solo, Drum Fills]

[Verse 1]
Which is moving faster (past Her)
The Earth or the sky (Why?)
Or is rather
More of tie (Why?)

[Chorus]
Hurling through space (our place)
In a path with the sun (run, run)
But wait, I’m not done
We run around the sun
During every bit
We orbit
Our star
So, far…
And, just for fun
We spin (and spin)
All of this
On our axis

[Bridge]
So….

[Instrumental, Guitar solo, Drum Fills]

[Verse 2]
Which is moving slower (Know Her?)
The Earth or the sky (Why?)
The thought sower
Wants to try

[Chorus]
Hurling through space (our place)
In a path with the sun (run, run)
But wait, I’m not done
We run around the sun
During every bit
We orbit
Our star
So, far…
And, just for fun
We spin (and spin)
All of this
On our axis

[Bridge]
So….

[Instrumental, Saxophone Solo, Bass Runs]

[Bridge]
So….
What do I know
I try
Close to a tie
Or a bye
In any event,
I’m present
In the movement
The human race race
Through space

[Chorus]
Hurling through space (our place)
In a path with the sun (run, run)
But wait, I’m not done
We run around the sun
During every bit
We orbit
Our star
So, far…

[Outro]
And, just for fun
We spin (and spin)
All of this
On our axis

A SCIENCE NOTE
How fast is the sun traveling through space?
The Sun, along with the entire solar system, is traveling through space at a substantial speed. Here are the details:

  1. Orbital Speed Around the Galactic Center:
    • The Sun orbits around the center of the Milky Way galaxy. It travels at an average speed of about 220-230 kilometers per second (approximately 490,000 to 514,000 miles per hour).
    • It takes the Sun about 225-250 million years to complete one orbit around the Milky Way’s center, a journey known as a galactic year or cosmic year.
  2. Movement Relative to Nearby Stars:
    • In addition to its orbit around the galactic center, the Sun moves relative to the average motion of nearby stars in the local standard of rest (LSR). This motion is approximately 20 kilometers per second (about 45,000 miles per hour) towards the constellation of Hercules.
  3. Movement with the Milky Way:
    • The entire Milky Way galaxy, including the Sun, is also moving through space. It is moving towards the Andromeda Galaxy at about 110 kilometers per second (about 246,000 miles per hour).

These movements are the result of complex gravitational interactions and the dynamic nature of our galaxy and the universe. While these speeds might seem incredibly fast, the vast distances in space mean that such motions are not noticeable from our everyday perspective on Earth.

How fast is the Earth orbiting the sun?
The Earth orbits the Sun at an average speed of approximately 29.78 kilometers per second, which is about 107,000 kilometers per hour (or roughly 66,600 miles per hour). This speed allows the Earth to complete one full orbit around the Sun in about 365.25 days, defining the length of a year.

  • Orbital Path: The Earth’s orbit is an ellipse, so the speed varies slightly over the course of a year. The Earth moves fastest when it is closest to the Sun (perihelion) and slowest when it is farthest from the Sun (aphelion).
  • Perihelion: Around early January, Earth is closest to the Sun, and its orbital speed can increase to about 30.29 kilometers per second (109,000 kilometers per hour or 67,600 miles per hour).
  • Aphelion: Around early July, Earth is farthest from the Sun, and its orbital speed can decrease to about 29.29 kilometers per second (105,000 kilometers per hour or 65,200 miles per hour).

The average speed of 29.78 kilometers per second is a result of the balance between the gravitational pull of the Sun and the inertia of the Earth’s motion.

How fast is the Earth spinning on its axis?
The Earth spins on its axis at a rate that varies depending on your location. Here are the specifics:

  • Equator: At the equator, the Earth’s rotational speed is about 1670 kilometers per hour (1037 miles per hour). This is the fastest speed due to the larger circumference.
  • Poles: At the poles, the rotational speed is effectively zero because you are standing on the axis of rotation.

To understand this more clearly:

  • Circumference: The circumference of the Earth at the equator is about 40,075 kilometers (24,901 miles).
  • Rotation Period: The Earth takes approximately 24 hours to complete one full rotation (specifically, about 23.93 hours, which is why we have a leap year to account for the extra time).

This rotational speed causes the Coriolis effect, which influences weather patterns and ocean currents. The sensation of this rotation is generally imperceptible to us due to the constant speed and the vast size of the Earth.

Which is moving faster, the earth or the sky?
The concepts of the Earth moving and the sky moving are related to different reference frames, so let’s break it down:

  1. Earth’s Movement:
    • Rotation: The Earth rotates on its axis at about 1670 kilometers per hour (1037 miles per hour) at the equator.
    • Orbit: The Earth orbits the Sun at approximately 107,000 kilometers per hour (66,600 miles per hour).
  2. Sky’s Movement:
    • Perception of Sky Movement: From our perspective on Earth, the sky appears to move because of the Earth’s rotation. This apparent motion is about 15 degrees per hour, causing the stars, the Sun, and the Moon to rise in the east and set in the west.
  3. Actual Motion of Celestial Bodies:
    • Stars and Milky Way: The stars in our galaxy, including the Sun, are moving through space as part of the Milky Way’s rotation. The Sun orbits the center of the Milky Way at about 828,000 kilometers per hour (514,000 miles per hour).
    • Galactic Motion: The Milky Way itself is moving through space, which adds additional motion to everything within it.

Which is Moving Faster?

  • In terms of relative speed from our point of view on Earth, the Earth’s rotation and orbit dictate what we perceive.
  • In terms of absolute speed through space, the Sun (and therefore the Earth, as it is part of the solar system) moves much faster through space compared to the rotation and orbit speeds of the Earth itself.

So, while the Earth’s rotation is faster than the perceived motion of the sky (which is actually a result of the Earth’s rotation), the Sun’s journey through the galaxy means the Earth is moving very fast through space. Thus, on an absolute scale, the Earth (as part of the solar system) is moving faster through the galaxy than it is rotating on its axis or orbiting the Sun.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

bookmark_borderRapidly Riding on the Rapids

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[Verse 1]
Who knows
When you’re caught up in the throws
How it goes
Rapidly riding on the rapids
Wonder how quid pro quo did
Did the problem rid?
(Or was it hid)

[Bridge]
If things weren’t already frightening
Here comes the thunder and lightning

[Chorus]
Instability in the atmosphere
I fear it’s everywhere
The increased intensity is clear
Look there, there, and there

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
Who knows
When you’re caught up in the gears
With dues in arrears
Rapidly riding on the rapids
Wonder how quid pro quo did
Did the problem rid?
(Or the bid hid)

[Bridge]
If things weren’t already frightening
Here comes the thunder and lightning

[Chorus]
Instability in the atmosphere
I fear it’s everywhere
The increased intensity is clear
Look there, there, and there

[Instrumental, Saxophone Solo, Drum Fills]

[Bridge]
A little more cash (stash)
For a lot more trash (fast)
Voters thrashed (trashed)
Truth trashed (thrashed)
Carbon bribe (cried)
Devil’s bride (died)

If things weren’t already frightening
Here comes the thunder and lightning

[Chorus]
Instability in the atmosphere
I fear it’s everywhere
The increased intensity is clear
Look there, there, and there

[Outro]
Aware? There, there, there!

A SCIENCE AND ECONOMICS NOTE
“Quid pro quo,” a Latin term meaning “something for something,” refers to a mutual exchange where one party provides something in return for something else from another party. In the context of governments’ climate policy, quid pro quo can manifest in several ways:

Policy and Legislation
Within a country, lawmakers might support climate-related legislation in exchange for concessions in other policy areas. This can involve political bargaining where support for green initiatives is traded for support on unrelated legislation or local projects.

Political Support and Lobbying
Governments might craft climate policies that favor certain industries or sectors in exchange for political support, campaign contributions, or other forms of influence. This can lead to policies that are beneficial to particular stakeholders but may not always align with the most effective or equitable climate strategies.

Such arrangements can lead to compromises that dilute the effectiveness of climate action or create inequalities in how the burdens and benefits of climate policies are distributed. Political quid pro quo usually lands us in rough waters, up the river, and without a paddle.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderBreathlessness

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(Huh, huh, huh)
Huh, huh, huh

[Verse 1]
How could this humidity
Be getting to me
Not ready
Already

The air’s so think
Moisture laden slick
One things for sure
Increased vapor

[Chorus]
Do you find it hard to believe
It makes it hard to breathe
It’s getting so hot
You’re better off not

[Verse 2]
Has the deadly heat
Got you beat
Water in my air
Too much to bear

’cause this humidity
Is getting to me
Already
Really not ready

[Chorus]
Do you find it hard to believe
It makes it hard to breathe
It’s getting so hot
You’re better off not

[Verse 3]
Argh! This humidity
Is killing me
Can’t steady
It’s deadly

[Bridge]
Breathlessness
Helplessness
Seize
Breathe
If I could,
I would
Breathlessness
Helplessness

[Chorus]
Do you find it hard to believe
It makes it hard to breathe
It’s getting so hot
You’re better off not

[Outro]
Breathlessness
Helplessness

A SCIENCE NOTE
Heat and humidity make it harder to breathe for several reasons:

  1. Increased Air Density and Moisture Content:
    • Humid air contains more water vapor, which displaces oxygen molecules. As a result, the air has fewer oxygen molecules per breath, making it feel harder to get enough oxygen.
  2. Thermoregulation Stress:
    • The body relies on evaporative cooling (sweating) to regulate temperature. High humidity reduces the evaporation rate of sweat, making it harder for the body to cool down. This can lead to overheating, which strains the cardiovascular and respiratory systems.
  3. Heat Stress on the Body:
    • High temperatures cause the body to work harder to maintain a stable internal temperature. This increased effort can lead to faster, shallower breathing, making it feel like you can’t catch your breath.
  4. Increased Respiratory Rate:
    • The combination of heat and humidity can cause an increase in respiratory rate as the body attempts to cool down. Faster breathing can lead to a feeling of breathlessness or discomfort.
  5. Airway Reactivity:
    • For individuals with respiratory conditions like asthma or COPD, heat and humidity can exacerbate symptoms. Humid air can cause the airways to become more reactive and constricted, leading to difficulty breathing.
  6. Cardiovascular Demand:
    • The cardiovascular system has to work harder in hot, humid conditions to pump blood to the skin for cooling. This added strain can make it harder for the respiratory system to keep up, resulting in a feeling of breathlessness.
  7. Psychological Factors:
    • High heat and humidity can create a sense of discomfort and anxiety, which can make breathing feel more difficult. This psychological stress can compound the physical challenges of breathing in such conditions.

The combination of high heat and humidity imposes additional stress on the body’s thermoregulatory, cardiovascular, and respiratory systems, making it feel harder to breathe.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderCrepuscular Rays

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(Nice, oh so nice)
(Look twice, so nice)

[Verse 1]
You, yes, you
A breakthrough
Like the first light
In the twilight

[Chorus]
Crepuscular rays
Adding light to my days
Crepuscular rays
Bringing light in so many ways

[Instrumental, Flute Solo, Piano, Bass]

[Verse 2]
You, yes, you
Bring the light
Making day out of night
Love what you do
(I do)

[Chorus]
Crepuscular rays
Adding light to my days
Crepuscular rays
Bringing light in so many ways

[Instrumental, Saxophone Solo, Bass]

[Bridge]
Scattering of sunlight (Alright!)
Particles in the atmosphere (Steer)
Sunlight streams beam
Scenes of sunbeams
Fulfill dreams

[Chorus]
Crepuscular rays
Adding light to my days
Crepuscular rays
Bringing light in so many ways

[Outro]
Sunlight streams beam
Scenes of sunbeams
Fulfill dreams

A SCIENCE NOTE
The first rays of light that break through the clouds are often referred to as “crepuscular rays.” These rays appear to radiate from a single point in the sky and are typically seen during sunrise or sunset when the sun is low on the horizon. The term “crepuscular” comes from the Latin word “crepusculum,” meaning “twilight.”

Crepuscular rays are caused by the scattering of sunlight by particles in the atmosphere, and they are accentuated when there are breaks in the clouds, allowing the sunlight to stream through in visible beams. These rays can create a dramatic visual effect and are sometimes poetically referred to as “sunbeams” or “God rays.”

In addition to crepuscular rays, when these beams of light appear on the opposite horizon, typically just after sunset or just before sunrise, they are called “anticrepuscular rays.” These rays are less commonly seen but can be equally striking.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

bookmark_borderBuoyant Force

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1, 2, 3
And, we all float on….

[Instrumental, Electric Piano, Bass]

[Verse 1]
Something’s keeping me a float
Keeping my head above water
In a world so cutthroat
Rise above the slaughter

[Chorus]
A buoyant force
Keeping me on course
Rise above
With the force of love

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
Keeping my head above water
So I can see reality
Getting harder as it’s getting hotter
I guess we’ll see

[Chorus]
A buoyant force
Keeping me on course
Rise above
With the force of love

[Instrumental, Guitar Solo, Drum Fills]

[Bridge]
Buoyancy
Sensitivity to density
Replaces
Displaces
As a matter of fact
I’m flat on my back

[Chorus]
A buoyant force
Keeping me on course
Rise above
With the force of love

[Outro]
Buoyancy
Sensitivity to density

[End]

A SCIENCE NOTE

The ability of humans to float on water is primarily governed by the principles of buoyancy and density. Here are the key physics concepts involved:

Buoyancy

Archimedes’ Principle:

  • This principle states that any object submerged in a fluid (liquid or gas) experiences an upward buoyant force equal to the weight of the fluid that the object displaces.
  • For a human body to float, the buoyant force must equal the gravitational force (weight) acting on the body.

Buoyant Force:

  • Buoyant force (F_b) can be calculated using the formula: Fb=ρfluid×Vdisplaced×g where:
    • ρfluid is the density of the fluid (water, in this case).
    • Vdisplaced is the volume of the fluid displaced by the object.
    • g is the acceleration due to gravity.

Density

Density of the Human Body:

  • Density (ρ) is mass per unit volume (ρ=mV).
  • The average density of the human body is slightly less than that of water, primarily due to the presence of air in the lungs and body cavities, and fat tissues, which are less dense than water.

Comparison with Water:

  • Freshwater has a density of approximately 1,000 kg/m³.
  • If a human body’s density is less than 1,000 kg/m³, the body will float because the buoyant force will be greater than the gravitational force acting on the body.

Factors Affecting Floating

Lung Capacity:

  • Air in the lungs significantly affects buoyancy. Inhaling increases lung volume, reducing the overall density of the body and making it easier to float.
  • Exhaling decreases lung volume, increasing the body’s density and making it more likely to sink.

Body Composition:

  • Fat tissue is less dense than water, while muscle and bone are denser. People with higher body fat percentages tend to float more easily.
  • Muscular individuals with low body fat may find floating more challenging.

Body Position:

  • Spreading the body out (e.g., lying flat on the back) increases the surface area and volume of water displaced, enhancing buoyancy.
  • Compact positions (e.g., tucking knees to the chest) decrease the volume of displaced water, reducing buoyancy.

Example Calculation

For a simplified example, consider a person with a mass of 70 kg and an average density slightly less than water, say 980 kg/m³. If the volume of this person is: Vperson=mρperson=70 kg980 kg/m3≈0.0714 m3

The buoyant force when the person is fully submerged in freshwater: Fb=ρwater×Vperson×g=1000 kg/m3×0.0714 m3×9.81 m/s2≈700 N

The weight of the person: Fg=m×g=70 kg×9.81 m/s2=687 N

Since the buoyant force is greater than the gravitational force, the person will float.

In summary, humans float on water due to the buoyant force exerted by the displaced water, which, for most people, exceeds their weight due to the lower density of the human body compared to water. Factors such as lung capacity, body composition, and body position significantly influence this buoyancy.

Buoyant Force
Buoyant Force

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

bookmark_borderThe Impacts

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Whack! The impact

[Verse 1]
The impact of the warming
Quite alarming
The pace of the race
Disarming

[Chorus]
Hurricanes, heatwaves, and rising 3eas
I’m begging, begging please
Under strain from violent rain
Oh, the human induced pain

[Instrumental, Guitar Solo, Bass]

[Verse 2]
The impact of the primate change
Nature’s rearranged
What a disgrace
Barely recognize our place

[Chorus]
Hurricanes, heatwaves, and rising 3eas
I’m begging, begging please
Under strain from violent rain
Oh, the human induced pain

[Instrumental, Saxophone Solo, Piano]

[Bridge]
The change is huge
Yet we refuse
With all our might
To see the light
Why it’s happening
Is terrifying

[Chorus]
Hurricanes, heatwaves, and rising 3eas
I’m begging, begging please
Under strain from violent rain
Oh, the human induced pain

[Outro]
Hurricanes, heatwaves, and rising 3eas
I’m begging, begging please

A SCIENCE NOTE
BBC Reports: Hurricanes, Heatwaves, and Rising Seas: The Impacts of Record Ocean Heat

“The step-change in ocean temperatures over the last year is huge,” says Hayley Fowler, professor of climate change impacts at Newcastle University in the UK. “The fact we can’t simulate these step-change increases and understand why it’s happening is terrifying.”

The world’s oceans act like a planet-sized battery, absorbing and slowly releasing vast amounts of heat. So far, our oceans have soaked up over 90% of the heat trapped in the Earth’s atmosphere due to rising greenhouse gas emissions. Recently, however, the rate of ocean warming has been dramatic.

Since late March 2023, global ocean surface temperatures have set new records for the hottest temperature ever recorded on those dates. On 47 of those days, temperatures surpassed previous highs by the largest margin seen in the satellite era, according to data from the European Union’s Copernicus Climate Change Service.

In February 2024, the world breached 1.5°C warming of surface air temperatures for a full year. Yet, in some regions last year, ocean temperatures were akin to those expected if overall global warming of surface air temperatures reached 3°C above pre-industrial levels. This suggests quicker ocean heating than anticipated.

This rapid heating presents a puzzle for scientists: why is recent ocean warming even greater than models suggest? Understanding this discrepancy is crucial, as it has significant implications for predicting and mitigating the impacts of climate change.

Overview

Global warming has inflicted irreversible damage on our environment, a consensus echoed by nearly all scientists. Indeed, climate change poses a profound challenge. Our planet is witnessing conditions that increasingly jeopardize human habitation. The critical question now is whether we can adapt swiftly enough. “We are not saying that the Earth’s temperature is just going to rise. In general, as energy is added to a system, the fluctuations in the system increase. So, we expect more storms, more droughts, more wildfires, more floods, more fluctuations of all kinds. What we are saying is that weather conditions will become more volatile (Extreme Weather Events) due to the impact of humans,” said Mukherjee and Brouse.

Human-induced climate change is a dynamic component of an intricate and unordered system, as per chaos theory. This implies that global warming is accelerating exponentially in a complex manner. Over the period from 1992 to 2023, we have presented compelling evidence, proposed remedies to mitigate climate change, and amassed valuable information through the engagement of millions with this climate model. Your participation has been invaluable. The incontrovertible data underscores that human-induced climate change is rapidly deteriorating our habitat.

Our climate model chaos theory to comprehensively consider human impacts and projects a potential global average temperature increase of 9℃ above pre-industrial levels. Global warming is a consequence of elevated thermal energy in the climate system, which comprises various subsystems. Chaos theory underscores the intricate and nonlinear nature of dynamic systems. Human well-being is compromised above a 1.5-degree temperature rise, rendering much of the Earth uninhabitable. A 9-degree Celsius increase would bring the Earth close to a wet-bulb temperature incapable of sustaining human life.

What Can I Do? There are numerous actions you can take to contribute to saving the planet. Each person bears the responsibility to minimize pollution, discontinue the use of fossil fuels, reduce consumption, and foster a culture of love and care. The Butterfly Effect illustrates that a small change in one area can lead to significant alterations in conditions anywhere on the globe. Hence, the frequently heard statement that a fluttering butterfly in China can cause a hurricane in the Atlantic. Be a butterfly and affect the world.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderPummeling the World

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Oh, man, Man!

[Verse 1]
Not a matter of whether
The extreme weather
Is wreaking havoc
Oh, woe, Mother’s sick

[Chorus]
Extreme weather
Is pummeling the world
We’ve come untethered
The world needs told

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
It’s a matter of whether
We’ll survive the weather
It’s pounding down
All around
(Pounding down, down, down)

[Chorus]
Extreme weather
Is pummeling the world
We’ve come untethered
The world needs told

[Instrumental, Saxophone Solo, Bass]

[Bridge]
Coming at ya, Africa
Afghanistan, can you withstand
At the end of your rope, Europe
India, waa, waa, waa

[Chorus]
Extreme weather
Is pummeling the world
We’ve come untethered
The world needs told

[Instrumental, Drum Solo, Bass]

[Outro]
Coming at ya, Africa
Afghanistan, can you withstand
At the end of your rope, Europe
India, waa, waa, waa

A SCIENCE NOTE
Africa News Reports: Severe Weather Events Across the Globe

Global Overview
Severe weather has been pummeling parts of the world, with flash floods and heatwaves recorded in Sub-Saharan Africa, Europe, the Americas, and several countries in Asia. According to the UN’s climate body, the IPCC, heavy rainfall events have become more frequent and intense over most land regions.

Africa
Heavy rains and flash floods have affected nearly 1 million people in East Africa, displacing over 300,000 people in Kenya, Somalia, Burundi, and Tanzania, according to the United Nations Office for the Coordination of Humanitarian Affairs. Additionally, record temperatures, especially at night, have hit many parts of Africa. Niamey, the capital of Niger, experienced its hottest May night, while Burkina Faso’s capital recorded its hottest night for any month. In Chad, temperatures were expected to linger above 114 degrees Fahrenheit (45.6 degrees Celsius) by mid-May.

Afghanistan
In Afghanistan, flash floods from heavy seasonal rains in the western part of the country left at least 50 people dead on Saturday. Authorities have warned that the death toll may rise as dozens of people remain missing. The exceptionally heavy rains have killed more than 300 people and destroyed thousands of houses, according to the UN.

Europe
Europe is also facing severe weather. In southwest Germany, particularly in Saarland, heavy rainfall led to flooding, impacting many houses and cars and necessitating some evacuations in Lebach on Saturday. The fire department prepared boats and distributed sandbags to protect houses. Authorities warned that the rain would continue into the night and Sunday. Meanwhile, in Russia, over 2,000 people were evacuated from Omsk after flooding affected over 200 homes and nearly 400 other structures, mostly used in farming, according to the Russian Emergency Ministry. Russian state TV shared footage of one villager, Galimzhan Taushev, who lost his house to the flooding.

India
In South Asia, climate experts say extreme heat during the pre-monsoon season is becoming more frequent. On Saturday, parts of northwest India sweltered under scorching temperatures, with the capital New Delhi under a severe weather alert. India’s weather department expects heatwave conditions to persist across the north for the next few days and has put several states on high alert.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderTexas Bailout

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[Intro]
Lie, baby, lie
Cry, baby, cry

[Verse 1]
First you deny
Then you lie
Putting all at risk
To die
(tsk, tsk, tsk)

[Bridge]
Mother messes with Texas
Comes back for a kick in ass

[Chorus]
We’re under strain
Need a government bailout
Extreme rain, extreme pain
Something to cry about

[Verse 2]
On your knees
Begging please!
Ignorance
Is not bliss

[Bridge]
Mother messes with Texas
Comes back for a kick in ass

[Chorus]
We’re under strain
Need a government bailout
Extreme rain, extreme pain
Something to cry about

[Instrumental, Guitar Solo, Drum Fills]

[Bridge]
Mess in Texas
Self-imposed I suppose
Science denial
Education’s on trial
Political suicide
Fat cat’s reside
Slogan’s ill
Drill, drill, drill

[Instrumental, Saxophone Solo, Bass]

[Verse 3]
Texas, the welfare state
Dumb ass, climate irate
Fossil fuel fools
The devil’s tools

[Bridge]
Mother messes with Texas
Comes back for a kick in ass

[Chorus]
We’re under strain
Need a government bailout
Extreme rain, extreme pain
Something to cry about

[Outro]
On your knees
Begging please!
Ignorance
Is not bliss

A SCIENCE AND ECONOMICS NOTE
Newsweek reportsRepublican Texas Governor Greg Abbott has asked President Joe Biden to issue a Presidential Disaster Declaration for areas of Texas affected by recent severe weather and flooding. The state has experienced a series of intense weather events over the past few weeks, including thunderstorms that have caused flooding and tornadoes. In his request, Abbott stated, “Due to severe weather and flooding that continues to cause devastating damage in several of our communities, I am requesting a Presidential Disaster Declaration. The extensive damage caused by these severe storms, historic river flooding, and tornadoes requires comprehensive, robust action by all levels of government to help Texans rebuild and recover.” Abbott included a link to a press release from his office, which contained his full letter to President Biden.

In the letter, Abbott emphasized the severity of the situation: “I have determined that the incident is of such severity and magnitude that an effective response is beyond the capabilities of the state and affected local governments, and that supplementary federal assistance is necessary to save lives and to protect property, public health, and safety, or to lessen or avert the threat of a disaster.” Abbott also requested access to the Federal Emergency Management Agency’s Hazard Mitigation Grant Program statewide and the U.S. Small Business Administration Disaster Loan Program for physical and economic loss in all requested counties.

On April 24, the National Weather Service issued an “extreme fire behavior warning” for the El Paso region of Texas, just across the Mexican border. On May 1, heavy rainfall caused flooding along the Trinity River, affecting Harris County after dangerous flash floods hit the area around Galveston in East Texas.

Abbott noted, “The request to declare a major disaster for the state of Texas comes after an initial review of damage sustained due to catastrophic flash flooding, historic river flooding, extremely large hail, damaging wind gusts, and destructive tornadoes. Local jurisdictions have reported more than $58 million in public infrastructure damage estimates thus far, including disaster response costs and debris management.”

About the Age of Loss and Damage

Climate change is primarily driven by the escalation of thermal energy affecting biogeophysical and socio-economic systems. While biogeophysical factors can be studied using mathematics, physics, and historical records, socio-economic systems pose greater challenges due to the unintended consequences of human behavior and inexplicable consumer choices.

Human-induced climate change is an exponential component of an unordered system (chaos theory), meaning global warming is accelerating at a rapid and complex rate. Unfortunately, even scientists are struggling to fully understand or predict the rapid acceleration of climate change. The impacts of the Domino Effect, or “tipping cascades,” are being underestimated. Tipping points are critical milestones that directly impact the rate of acceleration in climate change by multiplying the number and intensity of feedback loops. These cascading impacts affect both biogeophysical and social systems. Until recently, scientists have drastically underestimated the role of social-ecological systems. The University of Exeter reports, “There is a notable lack of topic clusters dedicated to how humans will be impacted by climate-related tipping cascades.”

Previous climate models have inadequately incorporated “social-ecological systems” as human involvement was not a significant factor in past climate changes. Regrettably, the United States ranks among the least prepared countries globally, with a high percentage of climate deniers. The Republican party dismisses it as a manufactured crisis and plans to increase fossil fuel production, exacerbating the situation. Political extremists asserting that the climate crisis is manufactured use an ironic term, given that human manufacturing activities are the primary driver of climate change. Both political parties have agreed to allocate unlimited emergency funding for climate disasters instead of proactively preventing them. Last year, the US witnessed a record number of over a billion-dollar climate disasters, totaling 28 separate weather and climate-related events. Due to this arrogance and ignorance, “worst-case scenarios” are now “best-case scenarios” for the acceleration of climate change. These factors have altered our climate model, shifting the projected maximum temperature rise from 4 degrees Celsius over the next millennium to a probable increase of 9 degrees Celsius this century.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderTime to Make

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[Verse 1]
I can feel it in my bones
It’s calling me
When I can hear the tones
Brings on melody

[Chorus]
It’s time to make
Music (sweet, sweet music)
Make the earth quake
Quick, more music

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
It’s calling me to be
In the thick of it
Dancing freely
No cares, not a bit

[Chorus]
It’s time to make
Music (sweet, sweet music)
Make the earth quake
Quick, more music

[Instrumental, Saxophone Solo, Bass]

[Bridge]
Strumming strings
Banging things
Tickling keys
Sing for me please?

[Chorus]
It’s time to make
Music (sweet, sweet music)
Make the earth quake
Quick, more music

[Outro]
It’s calling me to be
In the thick of it

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

bookmark_borderReef Grief

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No, no, no NOAA
Say it ain’t so
Woe, I dunno
How much longer can we go?

[Chorus]
Good grief, coral reef
A distress test
The heat stress
Causing a mess

[Instrumental, Guitar Solo, Drum Fills]

[Verse 2]
Bringing bleach
To the beech
This is alarming
And disarming

[Chorus]
Good grief, coral reef
A distress test
The heat stress
Causing a mess

[Instrumental, Saxophone Solo, Drum Fills]

[Bridge]
The Atlantic Ocean
Heat in motion
Too hot (hot, hot, hot)
Why not
Raise the alarm
Due to the harm?

[Chorus]
Good grief, coral reef
A distress test
The heat stress
Causing a mess

[Outro]
The heat stress
Causing a mess

A SCIENCE NOTE
In 2023, coral biologists described the temperatures as “unprecedented” because they started early and remained at bleaching levels for an extended period. NOAA’s Coral Reef Watch Program Coordinator, Derek Manzello, noted that reefs in the Caribbean and Florida are already experiencing a repeat of last year’s conditions. As of April 2024, heat stress is accumulating in Caribbean reefs, occurring weeks earlier than in 2023.

“This is alarming because this has never happened so early in the year before,” Manzello said. “And to say that is alarming because last year we experienced the same thing.”

The Atlantic Ocean bleaching event last summer was so severe that NOAA’s Coral Reef Watch added three new alert levels to their scale, which previously maxed out at alert level 2, to better categorize the heat stress occurring.

Coral reefs confront unprecedented challenges arising from various stressors, many of which are directly tied to human activities. Some of these stressors possess critical tipping points, surpassing which can lead to the collapse of coral ecosystems. According to the European Geosciences Union’s statement on January 2, 2024, specific tipping points include a temperature increase of 1.2℃ above pre-industrial levels and atmospheric CO2 concentrations exceeding 350 parts per million. Disturbingly, as of February 2024, the Earth’s yearly average temperature has already risen to +1.5℃ and CO2 to 425 ppm, underscoring the urgency of addressing climate-related threats to coral reefs.

In a significant update from May 2024, scientists determined through tree ring analysis that the average temperature increase in 2023 reached 2.07 degrees Celsius, further underscoring the escalating pace of climate change and its profound impact on global ecosystems.

Coral Reefs’ Tipping Point Brouse (2024)

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderDeSantis Is….

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DeSantis Is….

[Verse 1]
DeSantis deprioritizes
Hopefully, everyone realizes
He’s a climate idiot
Facts to misrepresent

[Chorus]
Da, da, da, Florida (Da, da, da)
How could you be so dumb
To give up our freedom
Florida, run, run, run (run, run, run)

[Instrumental, Guitar Solo, Drum Fills]

[Verse 1]
DeSantis is
A numbskull
Intelligence
Dull

[Chorus]
Da, da, da, Florida (Da, da, da)
How could you be so dumb
To give up our freedom
Florida, run, run, run (run, run, run)

[Instrumental, Saxophone Solo, Bass]

[Bridge]
You fool
Go back to school
Oh, you tool
You rule the school
With misinformation
Total devastation

[Chorus]
Da, da, da, Florida (Da, da, da)
How could you be so dumb
To give up our freedom
Florida, run, run, run (run, run, run)

[Outro]
Da, da, da, Florida (Da, da, da)
How could you be so dumb
To give up our freedom

[End]

A SCIENCE NOTE
Florida Gov. Ron DeSantis signed legislation on May 15 that will deprioritize climate change and largely remove it from state statutes. The new law also bans the installation of power-generating wind turbines offshore or near the state’s extensive coastline. Critics argue that this legislation ignores the serious climate change threats facing Florida, such as rising sea levels, extreme heat, flooding, and increasingly severe storms. The measure, which takes effect on July 1, also promotes the expansion of natural gas, reduces regulation on gas pipelines, and increases protections against bans on gas appliances like stoves, according to a news release from the governor’s office.

DeSantis, who suspended his presidential campaign in January and later endorsed his former rival Donald Trump, described the bill as a common-sense approach to energy policy.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment

bookmark_borderBail Faster

Posted on by admin

Bail faster!
Disaster

[Verse 1]
Is it any wonder
We’re going under
Is it surprising
The water’s rising

[Chorus]
Not nice
The ice is melting
Think twice
In need of helping
Don’t fail to bail
[Break]
Bail!

[Instrumental, Guitar Solo, Drum Fills]

[Verse 1]
Is it any wonder
We’re going under
Is it surprising
The water’s rising

[Chorus]
Not nice
The ice is melting
Think twice
In need of helping
Don’t fail to bail
[Break]
Bail!

[Instrumental, Saxophone Solo, Bass Fills]

[Bridge]
Check the clock
A significant shock
Maybe Miami
Won’t be
Sorry

[Chorus]
Not nice
The ice is melting
Think twice
In need of helping
Don’t fail to bail
[Break]
Bail!

[Outro]
Going under
Blunder
Going down
(Down, down, down)

[End]

A SCIENCE NOTE
Sea levels have been rising faster, impacting roads and homes in South Florida. Over the past 80 years, sea levels have increased by about a foot, with 8 inches of that rise occurring in the last 30 years, according to Brian McNoldy, a senior research associate at the University of Miami’s Rosenstiel School of Marine, Atmospheric, and Earth Science.

The National Oceanic and Atmospheric Administration (NOAA) projects that this pace will accelerate significantly. While it took approximately 80 years for the first foot of sea level rise, the second foot is expected in just 30 years, the third foot in 20 years, and Florida could see the next foot in merely a decade after that.

“Presently, sea level is tracking in the intermediate-high to high scenarios, the two fastest,” said Randall Parkinson, a coastal geologist with Florida International University. “The other three scenarios are less relevant because we’re already rising faster than that.” These projections are used by South Florida governments to determine the elevation for new developments. However, after a new bill signed by Gov. Ron DeSantis this year, local governments seeking state funds for sea rise projects must only consider the intermediate-low and intermediate scenarios, a downgrade from previous legislation that required consideration of the intermediate-low and intermediate-high scenarios.

A two-foot rise in sea level by 2060, compared to present-day levels, would be a significant shock for Miami, where the average elevation is three feet. This is why local governments and the state are investing billions of dollars to keep streets dry and mitigate the impact of rising seas.

Scientific Evidence on Sea Level Rise and Climate Change

Sea level rise is primarily driven by two factors related to climate change: thermal expansion of seawater as it warms and the addition of water from melting ice sheets and glaciers. According to the Intergovernmental Panel on Climate Change (IPCC), global mean sea level rose by 0.19 meters (about 7.5 inches) from 1901 to 2010. The rate of sea level rise has accelerated in recent decades, averaging about 3.2 millimeters per year from 1993 to 2010.

Thermal Expansion

As global temperatures rise due to increased greenhouse gas concentrations, seawater expands. This process, known as thermal expansion, contributes significantly to observed sea level rise. The IPCC estimates that thermal expansion contributed to about 30% of the observed rise in sea levels from 1993 to 2010.

Melting Ice Sheets and Glaciers

The Greenland and Antarctic ice sheets, along with glaciers worldwide, are losing mass at an accelerating rate. Satellite data show that the Greenland ice sheet lost an average of 279 gigatonnes of ice per year between 2006 and 2018, while the Antarctic ice sheet lost about 148 gigatonnes per year over the same period. These losses add to the volume of water in the oceans, raising sea levels.

Regional Variations

Sea level rise is not uniform across the globe. Factors such as ocean currents, atmospheric pressure patterns, and the gravitational effects of melting ice masses can cause regional variations. For instance, the U.S. East Coast, including South Florida, has experienced higher rates of sea level rise compared to the global average.

Future Projections

The IPCC’s Sixth Assessment Report projects that global mean sea level could rise by 0.28 to 1.01 meters (about 11 to 40 inches) by 2100, depending on greenhouse gas emission scenarios. High-emission scenarios could lead to even greater rises due to potential ice sheet instability and other feedback mechanisms.

Economic and Social Impacts

The economic and social impacts of sea level rise are profound. Coastal communities face increased flooding, erosion, and damage to infrastructure. Saltwater intrusion can contaminate freshwater supplies, affecting agriculture and drinking water. Rising seas also threaten critical habitats, such as wetlands and mangroves, which provide important ecosystem services and protect against storm surges.

In conclusion, the accelerating pace of sea level rise due to climate change presents a significant challenge for coastal regions like South Florida. Understanding the scientific basis of sea level rise and implementing adaptive measures are crucial for mitigating its impacts and protecting vulnerable communities.

From the album “Right Now” by The Beatless Sense Mongers

MegaEpix Enormous

A song about The Human Induced Climate Change Experiment