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Persian Gulf Temperatures May Be At the Edge of Human Tolerance In 30 Years (arstechnica.com)
An anonymous reader writes: According to a new climate study the Persian Gulf may become so hot and humid in the next 30 years that it will reach the threshold of human survivability. Ars reports: "Existing climate models have shown that a global temperature increase to the threshold of human survivability would be reached in some regions of the globe at a point in the distant future. However, a new paper published by Jeremy Pal and Elfatih Eltahir in Nature Climate Change presents evidence that this deadly combination of heat and humidity increases could occur in the Persian Gulf much earlier than previously anticipated."
The Persian Gulf is actually hotter and more humid. One city in Iran had the heat index soar to 163 degrees this past summer.
Yes, it gets very hot in parts of the US in the summer. The Gulf Coast states are very humid. It can get just as hot in the Plains, and the evapotranspiration from crops like corn can raise the dewpoints into the low 80s at times. I've experienced this living in Nebraska. But it still isn't as hot and humid as the Persian Gulf.
The other difference is that there's widespread air conditioning in the US. People still die, but it's mitigated because of the air conditioning. There's far less availability of air conditioning in the poorer countries of the Middle East. Sure, the wealthy nations like Kuwait, Qatar, and the UAE have plenty of air conditioning. But the same can't be said in places like Iraq and Yemen. Add to it a severe water shortage and there's potentially a big problem. The weather is worse than anywhere in the US, and the socioeconomic issues make it even worse.
No we weren't. The "coming ice age" thing was an article written in the popular press and was never supported by climate science.
In reality, climate science was already talking about anthropogenic global warming way back in the 1970s.
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