6 Horrible Things We Have to Face Because of Climate Change

[xchrom]

http://www.alternet.org/environment/6-horrible-things-we-have-face-because-climate-change



1. Jesus, it's hot!

Temperatures worldwide could rise 10 degrees Fahrenheit or more. If you enjoy a nice walk in Death Valley, then this super-heated world’s for you. To get a clearer picture, Climate Central, a non-profit organization in New Jersey has been compiling information in a report, “1,001 Blistering Future Summers,”and it has some eye-opening numbers. An average 78 degree Boston summer day today will be a Miami-like 89 degrees by the year 2100. Miami, in turn, will have risen to an average 94 degrees, similar to an average Harlingen, Texas summer day today. Harlingen, meanwhile, will have risen to an average of over 100 degrees. And so it goes. You can check how hot your city will be here.

2. It's "The Grapes of Wrath" all over again.

As the Earth heats up, and weather patterns change, drought conditions plaguing the country for the past several years will become more and more commonplace. In the early 20th century, when ill-advised farming practices led to the removal of natural wind-breaks and grassland, wind erosion caused massive dust storms in the American southwest. The Dust Bowl as memorably written about by John Steinbeck in The Grapes of Wrath, and photographed by numerous photographers. Droughts today, caused by global warming, are creating similar conditions in the Great Plains. "If the drought holds on for two or three more years, as droughts have in the past, we will have Dust Bowl conditions in the farming belt," Craig Cox, an agriculture and natural resources expert with the Environmental Working Group, told Scientific American. "It could be in a sense an invisible Dust Bowl—not like the big storms before, but withered crops, dry streams and other disasters that accompanied the Dust Bowl. Wind erosion is tremendously damaging and hard to control. A lot of practices that control wind erosion require growing things, and if those weren't in place when the drought hit, it's almost impossible to put them in place now."

3. Shall we take a swim down Broadway?

Ice normally helps reflect sunlight back into space, but as the Earth warms due to increased carbon in the air, ice melts, exposing the dark groundcover underneath, the darker, color-absorbing sunlight instead of reflecting it, causing the Earth to heat more quickly, causing more ice to melt, in a grand feedback loop. You know how when you plop a few ice cubes into a glass of water, the level of the water in the glass rises? Well, that’s what is happening right now. As the Earth’s temperature rises, the ice in the arctic and Antarctic regions is melting. Fast. And huge chunks of ice are crashing into the oceans, glaciers are melting, and the ocean levels of the planet are, like the level in that glass of water, rising. The sea level will rise by up to one foot by 2050, and by four to six feet by 2100. Right now flooding in the largest coastal cities in the world costs us around six billion dollars a year. According to a science journal, Nature Climate Change, that cost will rise to one trillion dollars by 2050. Cities at risk of partial or total submersion read like a who’s who of the world’s great metropolises: New York, Boston, Alexandria, Bangkok, Venice, New Orleans, Tokyo, Amsterdam, Calcutta, Miami, Shanghai. We could reduce that trillion dollar amount to a more manageable 63 billion dollars a year, but only if we invest in preventative measures now—things like levees, pumps, and barriers, which would, of course, require Nero to stop fiddling….

4. Remember frogs? Wonder what happened to them.

The Earth has gonethrough five periods of mass species extinction in our distant past. Many scientists feel that we are now entering our sixth mass extinction. Species extinction today rivals that of the die-off of the dinosaurs 65 million years ago. Dozens of species are disappearing every day, and we are losing species up to 10,000 times the normal rate of extinction in the past. As temperatures change, and as we burn down forests to make way for cattle farms and developments, which further contribute to the rising temperatures, species are unable to adapt quickly enough to their loss of habitat or the change in temperature . This in turn causes slight but significant changes in food supply, migrating habits, habitat viability, etc., leading to species demis). Frogs and other amphibians are most sensitive to the changes occurring in the climate, and are disappearing at up to 45,000 times the normal historical rate. Overall, up to a third of the known species of amphibians are at risk of simply disappearing. Because amphibians are so sensitive, they are sort of the other species' canary-in-the-coal-mine, acting as a gauge of the overall health of the ecosystem, and their loss is alarming. Birds, fish, mammals, insects, plants, you name it, they are all at risk. What does that mean for you and me? Simply put, the Earth is a vast machine, and everything on Earth plays a part in keeping the machine running smoothly. Under normal circumstances, loss of a species here and there would not affect the health of the machine, as there would be time to adapt to the loss. However, due to human-caused mass extinction at unprecedented rates, there is scant time for the Earth-machine to adapt, and a breakdown is, if not inevitable, certainly more likely. The results we might see include food shortages, water shortages, new diseases, shortages of resources (and the resulting wars). So, it's really not just teh loss of a few cute frogs.

[Takket]

1. In 2100 the GOP will be handing out scuba gear

To get to the polls and idiots will STILL be voting for them. Talk about your feedback loops.

[eppur_se_muova]

4. Only to those who can cover the rental fee. nt

[chervilant]

2. Just last week,

my boss asserted that "global warming is just something Gore made up to make more money!"

Too many of our species are struggling with the likelihood that we are witnesses to our extinction event -- a likelihood that begs the question "Is there a God?" Too difficult for some to acknowledge our relative insignificance...

[littlemissmartypants]

3. Wonder what would happen if television became extinct? nt

[Hayabusa]

5. Sitting around a solar lamp near the Louisiana Sea,

a storyteller will tell the children of a time when a box told them stories.

[N_E_1 for Tennis]

7. We would be a happier, more thoughtful society. Nt

[KurtNYC]

6. #2 and #6 are the same thing: food production

#3 and #5 are the same thing: flooding

It has been 42 years of gloom and doom on the environment (since the first Earth Day in 1970), longer if you count from "Silent Spring" (1962) and I am not sure that rubbing our noses in it is doing any good. I think some of these articles appeal to our inner sense of guilt but they don't offer positive action or solutions, they only talk about how we are going to get our asses kicked for screwing up the climate.

What is gained from the constant rehashing of statistics on warming, hurricane strength and extinctions with no discussion of remediation or adaptation? Do these articles foster a sense of urgency or merely of inevitability which leads us toward a hospice attitude?