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Browsing the "Katherine Hayhoe" Tag

Science Denial, & Communication To Solve That

March 22nd, 2020 | by Winter Wilson

In the first half of this episode of our CleanTech Talk podcast interview series, Michael Barnard, Chief Strategist of TFIE Strategy Inc. and CleanTechnica contributor, sits down to talk with John Cook, cognitive scientist and founder of Skeptical Science, about climate change misinformation and communication


410 PPM & Rising — CO2 Levels Reach Dangerous Levels

May 5th, 2018 | by Steve Hanley

High atop Mauna Loa on the island of Hawai'i, there is an observatory scientists use to study the cosmos. At 14,000 feet above sea level, it has a clearer view of the heavens than most places on Earth. (It is a neighbor of Kilauea, the volcano that erupted this week after a 6.9 magnitude earthquake struck the island.) The observatory is also an ideal place to monitor the Earth's atmosphere in a place with no local pollution from large cities. One of the instruments installed there measures the concentration of carbon dioxide in the air



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