homehome Home chatchat Notifications


We're halfway past the dangerous 2 °C warming limit set by the UN, and it's only 2015

Boy, was this year a scorcher! Well, what can I say, apart from get ready for more. According to an exclusive info ran by New Scientist, all but one main tracker of global surface temperature will report that this year will mark the first full degree Celsius above pre-industrial levels. I remind you that the International Panel on Climate Change warns that a two degree Celsius warming should be avoided on all costs if irreversible consequences like sea level rise, habitat loss and cataclysmic events are to be averted. This means that we're already halfway there, and the two degree mark might be reached by 2050. A four degree warming might end civilization as we know it.

Tibi Puiu
July 30, 2015 @ 3:09 pm

share Share

Boy, was this year a scorcher! Well, what can I say, apart from: get ready for more! According to an exclusive info ran by New Scientist, all but one main tracker of global surface temperature will report that this year will mark the first full degree Celsius above pre-industrial levels. I remind you that the International Panel on Climate Change warns that a two degree Celsius warming should be avoided on all costs if irreversible consequences like sea level rise, habitat loss, and cataclysmic events are to be averted. This means that we’re already halfway there, and the two-degree mark might be reached by 2050. A four-degree warming might end civilization as we know it.

“It looks very likely that all except HadCRUT4 will break 1 °C this year,” says Kevin Cowtan of the University of York, UK,. “HadCRUT4 is somewhat dependent on a strong El Niño boost.”

This might not be the only negative milestone for this year, as far as the planet’s climate is concerned at least. This year could also mark the end of the warming hiatus, often thrown about by global warming skeptics. Between 1998 and 2012, average surface temperatures have only risen by 0.04 degrees Celsius. Well, that settles is right? Wrong. If you don’t know history, it’s like being born yesterday. Everything seems the same. Between 1984 and 1998, the world warmed by 0.26 °C. A similar jump was registered from 1910 to 1920 or 1930 and 1940. The decade ahead might see a similar accelerated warming. For more, check out global warming hiatus explains previously here and here.

global warming

 

share Share

The world’s largest wildlife crossing is under construction in LA, and it’s no less than a miracle

But we need more of these massive wildlife crossings.

Your gold could come from some of the most violent stars in the universe

That gold in your phone could have originated from a magnetar.

Ronan the Sea Lion Can Keep a Beat Better Than You Can — and She Might Just Change What We Know About Music and the Brain

A rescued sea lion is shaking up what scientists thought they knew about rhythm and the brain

Did the Ancient Egyptians Paint the Milky Way on Their Coffins?

Tomb art suggests the sky goddess Nut from ancient Egypt might reveal the oldest depiction of our galaxy.

Dinosaurs Were Doing Just Fine Before the Asteroid Hit

New research overturns the idea that dinosaurs were already dying out before the asteroid hit.

Denmark could become the first country to ban deepfakes

Denmark hopes to pass a law prohibiting publishing deepfakes without the subject's consent.

Archaeologists find 2,000-year-old Roman military sandals in Germany with nails for traction

To march legionaries across the vast Roman Empire, solid footwear was required.

Mexico Will Give U.S. More Water to Avert More Tariffs

Droughts due to climate change are making Mexico increasingly water indebted to the USA.

Chinese Student Got Rescued from Mount Fuji—Then Went Back for His Phone and Needed Saving Again

A student was saved two times in four days after ignoring warnings to stay off Mount Fuji.

The perfect pub crawl: mathematicians solve most efficient way to visit all 81,998 bars in South Korea

This is the longest pub crawl ever solved by scientists.