Original sentence: Ebell is most famous for asserting that prevailing scientific opinion on global warming is incorrect.He is also the Chairman of the Cooler Heads Coalition.In 2000, Ebell was a plaintiff with several members of Congress who sued the National Science and Technology Council, President Bill Clinton, and the director of the White House Office of Science and Technology Policy.In the lawsuit, the plaintiffs asserted that National Assessment report on global warming violated several federal open meeting, appropriations and research statutes.In the past, he has equated the dangers of manmade global warming to the dangers of "being invaded by space aliens.Myron Ebell is the Director of Global Warming and International Environmental Policy at the Competitive Enterprise Institute.Prior to these posts, he served similar roles in other political and environmental think tanks
Edited sentence: " Ebell chairs an global-warming-denying policy group called the Cooler Heads coalition -- as in cooler heads will prevail.Director of the Competitive Enterprise Institute's global warming and environmental work.Ebell and Sen.Ebell is a leading denier of global warming science.Ebell, Myron.Ebell, along with other cold-earthers, pursues a strategy of promoting doubt about global warming's harmful effects.He compares the dangers of manmade global warming to the dangers of "being invaded by space aliens.James Inhofe have teamed up in a lawsuit seeking to supress what is known as the National Assessment, a Clinton-era document developed with the soundest of science that projects state-by-state impacts of global warming