View Single Post
  #687  
Old January 8th 17, 12:29 AM posted to sci.astro.amateur
Razzmatazz
external usenet poster
 
Posts: 265
Default Climate change could cause mass exodus by mid century

On Saturday, January 7, 2017 at 2:48:15 PM UTC-6, wrote:
On Thursday, May 5, 2016 at 1:17:44 AM UTC-7, Razzmatazz wrote:
Scorching temperatures brought on by climate change could leave large swaths of the Middle East and North Africa uninhabitable by the middle of this century, a new study predicts.

Researchers at Germany's Max Planck Institute for Chemistry and The Cyprus Institute in Nicosia crunched the numbers and found that this area, a "climate change hotspot" where days of extreme heat have doubled since 1970, could soon be plagued by weather so brutal that it triggers a "climate exodus."

On the hottest of days, temperatures in North Africa and the Middle East can reach highs of around 109 degrees Fahrenheit, according to the findings. But that figure could soar to 114 degrees by 2050, and 122 degrees by 2100 -- extremes the researchers say could have "important consequences for human health and society."

Study lead author Jos Lelieveld, director of the Max Planck Institute for Chemistry and a professor at The Cyprus Institute, says the change in climate could jeopardize the very existence of the area's 500 million inhabitants.

"Prolonged heat waves and desert dust storms can render some regions uninhabitable, which will surely contribute to the pressure to migrate," Lelieveld said in a statement.


The numbers you quote as disasterous are the normal in Phoenix today.


Except that it is not accompanied by 98% humidity. A wet bulb temperature of 95 deg F will kill a human in 2 hours. These are conditions that occur around the Persian Gulf and in some parts of the Indian subcontinent.