» Read more: NOVA: Global Warming: What’s Up With the Weather
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Talk of global warming is nearly inescapable these days — but there are some who believe the concept of climate change is an elaborate hoax. Despite the input of the world’s leading climate scientists, the urgings of politicians, and the outcry of many grassroots activists, many Americans continue to ignore the warning signs of severe climate shifts. How did this happen? Climate Cover-up seeks to answer this question, describing the pollsters and public faces wh… More >>
» Read more: Climate Cover-Up: The Crusade to Deny Global Warming
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There are a few subjects that divide opinion more than climate change. What is the truth? Can the solution be found in a global political treaty or individual action? This Britannica guide gives a clear overview of the scientific evidence, from data showing how the atmosphere has changed in the last 4.5 billion years to more recent studies on the symptoms of a warming planet and the global effects of greenhouse gases, deforestation, and population. The guide introdu… More >>