In their weekly “Science in the News” e-mail, the folks at American Scientist have just managed to include a series of good news about the climate, without much of an acknowledgment. So here they are:
- “scientists have been drilling beneath the Dead Sea to extract a record of climate change and earthquake history stretching back half a million years. So far, their findings include a wood fragment that’s roughly 400,000 years old“: linked NYT article also includes news about the Dead Sea’s water levels increasing by 300m between 50,000 years ago and now, and “wildly varying layers of salt and mud [representing] dry periods and wet ones” indicating how big local climate changes have been in the past, and how many of them there have been, without much human intervention
- “researchers have found an ancient mummified forest in a nearly treeless section of the Canadian Arctic that is now surrounded by glaciers“: indeed, linked National Geographic article mentions a time in the past when “the Earth’s climate was drastically changing“, and mentions another NGS article yet, showing how forests contain in-built mechanisms to quickly expand to new areas when the conditions are warm enough. Hopefully nobody’s suggesting those mechanisms haven’t evolved in the remote past..
- “the White House has issued guidelines to insulate government scientific research from political meddling and to base policy decisions on solid data. Under the guidelines, government scientists are free to speak to journalists and the public about their work“: actually, there is more, as mentioned in the linked NYT article, e.g. with clear wordings that would have hit hard the “hide the decline” Team: “the agencies are instructed that when communicating a scientific finding to the public, they should describe its underlying assumptions. For instance, they are told to describe “probabilities associated with both optimistic and pessimistic projections”“
I do expect AS to come out against current mainstream AGW theory sooner rather than later (sooner than the hopeless critical-thinking-free Scientific American, at least). One little chip at a time, even the strongest wall will come down.