The Crusade Against Carbon Dioxide Professor William Happer Institute of Public Affairs 8 months ago Play Download
William Happer Radiative Forcing Of Greenhouse Gases Much Ado About Almost Nothing European Institute for Climate and Energy EIKE 2 years ago Play Download
Princeton Professor And Climate Denier William Happer Exposed For Fossil Fuel Ties Greenpeace USA 8 years ago Play Download
Professor William Happer On Integrity In Climate Science On Sky News Australia 17 September 2023 Institute of Public Affairs 8 months ago Play Download
Surprising Facts About Co2 With Dr William Happer And Gregory Wrightstone The Bill Walton Show 5 months ago Play Download
My Daughter Eats 100 Years Of School Lunches Ft Harper Zilmer Jordan Matter 4 months ago Play Download