Saturday, December 5, 2020
Home Left Column SHOCK: The ‘Father of global warming’, James Hansen, dials back alarm

SHOCK: The ‘Father of global warming’, James Hansen, dials back alarm

-

James Hansen: We Have a Little More Time After All (Whew!)

By Robert Bradley Jr.

“Contrary to the impression favored by governments, the corner has not been turned toward declining emissions and GHG amounts…. Negative CO2 emissions, i. e., extraction of CO2 from the air, is now required.”

– James Hansen, “Young People’s Burden.” October 4, 2016.

“The ponderous response of the climate system also means that we don’t need to instantaneously reduce GHG amounts.”

– James Hansen, “We Hold Truths to be Self-Evident December 2,  2016.

What a difference a few months make!

Just in time for holiday season, and for the Trump Administration, the father of the climate alarm, formerly a climate scientist with NASA/GISS, and now a full-time scientist/activist, has ameliorated his grand climate alarm. The 10-year ultimatum announced in 2006, made more dire in 2009 and since, is now moderated.

The ponderous response of the climate system also means that we don’t need to instantaneously reduce GHG amounts. However, despite uncertainties about some climate processes, we know enough to say that the time scale on which we must begin to reduce atmospheric GHG amounts is measured in decades, not centuries. Given the fact that the fastest time scale to replace energy systems is decades, that means that we must get the political processes moving now. And that won’t happen until the public has understanding of what is actually needed and demands it.

- Advertisment -

Related Articles

Antarctica might go green say scientists (only 2km of ice and 50C of warming to go)

http://joannenova.com.au/2017/05/antarctica-might-go-green-say-scientists-only-2km-of-ice-and-50c-of-warming-to-go/ More great journalism from The Guardian: Climate change is turning Antarctica green, say researchers Or maybe it isn’t. Check out the brave actual prediction:...

MIT climate scientist Dr. Richard Lindzen’s talks in Prague

By Dr. Lubos Motl Richard Lindzen's talk in Prague Richard Lindzen, prof emeritus at MIT, is the most famous atmospheric physicist among the climate skeptics. I...

Study: Earth is becoming GREENER, not BROWNER due to climate change

Guest essay by Dr. Patrick J. Michaels It’s hard to say how many punny posts we came up with using those words when Carol...