Posted on 02/18/2019 11:48:58 AM PST by Oldeconomybuyer
Dramatic rises in atmospheric methane are threatening to derail plans to hold global temperature rises to 2C, scientists have warned.
In a paper published by the American Geophysical Union, researchers say sharp rises in levels of methane - which is a powerful greenhouse gas - have strengthened over the past four years. Urgent action is now required to halt further increases in methane in the atmosphere, to avoid triggering enhanced global warming and temperature rises well beyond 2C.
“What we are now witnessing is extremely worrying,” said one of the paper’s lead authors, Professor Euan Nisbet of Royal Holloway, University of London.
Methane is produced by cattle, and also comes from decaying vegetation, fires, coal mines and natural gas plants. It is many times more potent as a cause of atmospheric warming than carbon dioxide (CO2).
Some researchers believe the spread of intense farming in Africa may be involved, in particular in tropical regions where conditions are becoming warmer and wetter because of climate change. Rising numbers of cattle - as well as wetter and warmer swamps - are producing more and more methane, it is argued.
“We have only just started analysing our data but have already found evidence that a great plume of methane now rises above the wetland swamps of Lake Bangweul in Zambia,” added Nisbet.
Scientists warn that there could be a more sinister factor at work. Natural chemicals in the atmosphere - which help to break down methane - may be changing because of temperature rises, causing it to lose its ability to deal with the gas.
Our world could therefore be losing its power to cleanse pollutants because it is heating up, a climate feedback in which warming allows more greenhouse gases to linger in the atmosphere and so trigger even more warming.
(Excerpt) Read more at theguardian.com ...
Not one mention that the vast majority of the methane seeps through cracks in the ocean floors.
Goebbles would be proud.
5.56mm
Trump has been feeding beans to the cows.
I think most sensible citizens realize by now that there has always been climate change. There is little perhaps that can change that, except the ONE who created it. The idea of blaming people for it & taxing them to death in a futile effort to change things is pure horse hockey. To my knowledge, there is absolutely no proof to support this effort to try changing the climate. Except, of course, to see money going into the right pockets. That seems to have been the real reason behind this all along.
Good job we killed all of the naturally existing bison. We saved the planet!!!!
A flatulent capybara - in a bathtub with ducklings.
Just when you thought you’d seen everything.
This might be the long-awaited replacement for: “a moose bit my sister...”
All Consumers will be required to be “fart neutral” by a “Cap and Trade”
“...where conditions are becoming warmer and wetter because of climate change....”
Oh blow me.
No numbers provided, as usual. Math is hard to liberals anyway. Science too.
They never said exactly what they planned to do about this problem.
Bovine Beano?
You notice, they never give helpful hints on how to
deal with the situation, only suggestions on how to
stop the clock.
I guess farmers in Africa will just have to starve
if the Warmists have their way.
——Bovine Beano?——
Actually, garbage dumps are the likely source of most wild methane.
Some dumps collect the methane and it is used as fuel
wild methane?
It’s organic!
Not our fault!
I Blame the increase in Geothermal output around the globe .... Or if your a Flat Earther .... Around the Plate.
I had some sauerkraut today. I think I probably destroyed the world.
“Gas always finds a way...”
yeah, tell me about it ...
That was my first thought. They’re just working up to part where they tell us the world’s population must not exceed 250 million.
Amen out to infinity.
Well, what about this:
“to avoid triggering enhanced global warming and temperature rises well beyond 2C.”
Paging Alexandria Ocasio McStrangez!
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