US Congress starts to believe in climate change

时间:2019-02-28 11:05:00166网络整理admin

IN WASHINGTON DC they are starting to believe. A report commissioned by Congress from the National Academy of Sciences has concluded that the controversial “hockey stick” graph of global warming is real, and that the spike in temperatures has probably been caused by human activity. “The report concludes that the ‘hockey stick’ graph of global warming is real” The NAS report says that the past few decades have been the warmest in the past 400 years and that it is “probable” that the last 25 years have been the warmest since AD 900. Sherwood Boehlert,