4 weird ways climate change could end civilization

[NeoGreen]

https://www.treehugger.com/energy-disasters/4-weird-ways-climate-change-could-end-civilization-next-century.html

4 weird ways climate change could end civilization
Ilana Strauss, October 25, 2018

Climate change may already be causing more hurricanes, droughts and other exciting things, but it will REALLY kick into gear in about a century — that's when things are supposed to get apocalyptic. Scientists don't like to talk about the really devastating effects of climate change, partially because they've gotten so much backlash even for suggesting it exists.

(snip)

Ancient plagues comes back
Ice traps viruses and bacteria. When ice melts, these bugs get released, sometimes still intact. Scientists have already found viruses from the 1918 Influenza epidemic, which killed 100 million people. Researchers think smallpox and the Bubonic plague may also be trapped in the ice. Not to mention all the viruses that existed before humans were even around and have no immunities for.

(snip)

We get stupid
"Idiocracy," may not be all that fictional. Human brains need oxygen. More carbon in the air means less oxygen. And that means stupidity, probably not the quality you want if you're trying to avoid global catastrophe.

"The fraction of carbon dioxide is growing: It just crossed 400 parts per million, and high-end estimates extrapolating from current trends suggest it will hit 1,000 ppm by 2100," writes Wallace-Wells. "At that concentration, compared to the air we breathe now, human cognitive ability declines by 21 percent."

War doubles
Remember that whole war in Syria? Droughts caused by climate change may well have contributed to it. And there's plenty more where that came from. Researchers say that, for every half degree warmer the world gets, armed conflict increases by 10-20 percent.

"Overall, social conflict could more than double this century," says Wallace-Wells.

Farmland becomes too tropical to grow food
I know I'm not supposed to pick favorites, but if I had to guess how global warming could end civilization, my money's on this one.

Most of the world relies on cereal crops like wheat, rice and corn. These plants grow well in places like the Midwest and can't survive in hot areas like the tropics. So if temperate regions all of a sudden become tropics — which is what's happening (anyone notice all the mosquitos this summers?) — people won't be able to grow wheat anymore.

[NickB79]

1. None of this seems weird to anyone in the know

We've been screaming about it here on the E/E for YEARS.

[NNadir]

2. But...but...but...

...Fukushima!!!!!!!!!!

I believe that it is now generally believed that at least one person died from radiation effects in the earthquake that destroyed the Fukushima reactors, not that the 20,000 people killed by seawater in the same event compare to the radiation death.

I personally think that it is incredibly important that we burn lots and lots and lots of coal and gas to run computers to discuss the radiation death at Fukushima.