I wish all families in the USA now celebrating, a Happy Thanksgiving - where they are genuinely giving due thanks to the LORD for the blessings He Gives. May your glasses be full and you enjoy meat at the table.
Dangerous Climate Change Based on the best available scientific evidence, it is clear that increases in CO2, and other greenhouse gases in CO2e (carbon dioxide equivalent), which constitute F in the Kaya Identity (see earlier), result in temperature elevation. The relationship between the two is known as climate sensitivity. It is accepted by most scientists that a CO2 doubling (from pre-industrial 280ppm to 550ppm) will probably lead to a roughly 3C temperature rise. The IPCC calculated a range of 1.5C and 4.5C depending on the emission scenario. Unfortunately, this is far from exact since fossil records estimate that climate sensitivity could be as high as 6C (Hansen). Are temperature increases dangerous? The overriding consensus is a resounding yes. There is no question that biomes, including pathogenic species, would survive and even proliferate. The concern is that widespread ecosystem collapse would occur specifically concerning biomes on which ...
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