Despite Trump’s Denial, Sea Level Rise is Drastically Accelerating

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While the rest of the civilized world is frantically taking steps to staunch the existential threat to humanity due to global climate change, America is ignoring one of its most devastating effects that pose a very serious threat to both of its expansive coastlines. It is noteworthy that just one of the primary reasons the rest of the civilized world despises Donald J. Trump is due to his unilateral exit from the Paris Climate Accord; an exit he predicates on the 12th century belief that science is of Satan the Devil.  It doesn’t matter how advanced or developing the rest of the world’s nations are, they understand firsthand how crucial a concerted global effort is to at least slow global warming to save the people;  not the planet. Earth will always repair man’s damage, it just may take a couple of centuries according to scientists.

There was some incredibly bad news for the Earth’s population, especially those living in close proximity to coastal areas, this week that was generally ignored due to the Earth-shattering importance of Donald Trump’s social media activity. Apparently, the American media is well aware that people are too stupid to comprehend something as simple as sea level rise, so they hew closely to bombastic clickbait stories that sell ad space – like Trump’s tweets.

According to a new study in Nature Climate Change, “global sea level rise jumped 50 percent” over the past  15 years; the most recent period that data are available. The study revealed that the alarming and unprecedented melting of Greenland ice sheets is one of the “major new contributors” to sea level rise. In the late 1990s it only accounted for less than 5 percent of sea level rise, but in 2014 it was responsible for well over a quarter of the increase.

If that isn’t bad enough news for the hundreds-of-millions of human beings living in coastal areas, scientists that have been monitoring an enormous iceberg nearly the size of Delaware reported this week it “is poised to detach from one of the largest floating ice shelves in Antarctica and float off into the sea.”

Scientists, including the atmospheric and oceanic professionals under attack by the Trump administration, used satellite measurements and tidal gauges to provide an accurate measure of the impending disaster for the Earth. And it is noteworthy to mention that no part of the Earth has seen the “particularly intense acceleration of sea level rise” more than the United States’ Eastern seaboard.

The study noted that this is particularly dangerous for Virginia and North Carolina where measurements revealed the sea is rising  in those areas “three times more quickly that the worldwide average.” The rise along the East Coast is not all down to melting ice sheets and icebergs though, although it does account for over a quarter of the damage.

Some other contributors are “sinking land masses due to an increase in ground water removal” as a result of severe drought conditions brought on by global climate change and water theft by the fossil fuel industry and big agriculture; both industries that support Republican opposition to battling climate change.

Not that stupid Americans would understand the complexities of ocean currents or how they contribute to weather patterns, climate change and increasingly severe weather events, oceanographers reported that the “water level is higher in those areas than elsewhere.” The scientists also noted that the additional freshwater pouring into the North Atlantic from that Greenland ice melt is “accelerating that dynamic” affecting America’s East Coast. It is worth noting that the East Coast, especially around Virginia and North Carolina, is home to a substantial Naval presence and major shipping ports spanning the entire Eastern seaboard.

A professor of oceanography at Old Dominion University who did not take part in the study or any part of the reporting, Larry Atkinson explained:

This new evidence of accelerating rates is concerning to us as we try to advise local cities and regions on what they’re going to have deal with.”

Although most Americans are ignorant of rudimentary physics, it is worth noting that the greatest factor driving the dangerous rise in sea level is “thermal expansion.” What thermal expansion means in simple terms is that matter at the molecular level changes shape, area, and volume in response to temperature change.   What that means for sea level rise is that as the oceans warm, the sea water takes up more space (expands).

According to “the Fifth Assessment Report” by the Intergovernmental Panel on Climate Change, that “thermal expansion” of sea water “accounts for up to 55 percent of the global sea level rise.” The melting glaciers and ice sheets in Greenland and Antarctica account for up to 35 percent of sea level rise and like expanding oceans, those rapid melting ice sheets are only due to “the Earth’s higher land and water temperatures resulting from anthropogenic climate change.

Regardless what dumb Don Trump says, global climate change is real and it is a result of man pouring greenhouse gases, like methane and carbon dioxide, into the atmosphere. Americans living in the proximity of coastal areas can rest assured that when they are forced to relocate due to rising seas that America is as responsible, if not more so, than other industrial nations, except maybe China. However, at least China is moving forward to combat climate change while America with a corrupt clown in the White House pretends it is a joke.

Image: TheInsider

 

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