There has been a lot of CW discussion on climate change. This is an article written by someone that used to strongly believe in anthropogenic global warming and then looked at all the evidence before arriving at a different conclusion. The articles goes through what they did.
I thought a top-level submission would be more interesting as climate change is such a hot button topic and it would be good to have a top-level spot to discuss it for now. I have informed the author of this submission; they said they will drop by and engage with the comments here!
Jump in the discussion.
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Notes -
As I previously stated. We have already done this experiment with bunker fuel in tankers and the results are coming in as we stop.
There is a lot of debate over how much warming stopping the dirty fuel burning is going to/has caused because it is a bit difficult to tease out of the overall warming trends, but there is no doubt that it was having a cooling effect and that is now drawing to a close. Same with contrails. Stop global flights and you get warmer days. We don't have to block much sunlight to get great cooling effects, certainly not enough to dramatically effect plant growth. Again we are already doing this stuff, we should do it scientifically instead of by accident.
If your interested in one of the seminal papers on using stratospheric aerosol injection to quickly and cheaply rid us of global warming here it is. It would work. We could ramp it up as slow as we like and just see how it goes.
https://link.springer.com/content/pdf/10.1007/s10584-006-9101-y.pdf
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