OpinionJune 1, 2021
That ‘Obama Scientist’ Climate Skeptic You’ve Been Hearing About ...
His track record on getting climate science right is extremely poor
Stories by Michael E. Mann
Michael E. Mann is a professor of atmospheric science and director of the Earth System Science Center at Pennsylvania State University. He has written or co-written five books, including Dire Predictions, The Hockey Stick and the Climate Wars, The Madhouse Effect, The Tantrum That Saved the World and The New Climate War.
EarthMarch 1, 2019
Droughts and Floods May Level Off until 2050, but Then Watch Out
Strange waves in the jet stream foretell a future full of heat waves and floods
Climate ChangeApril 20, 2018
Earth Day and the Hockey Stick: A Singular Message
On the 20th anniversary of the graph that galvanized climate action, it is time to speak out boldly
Climate ChangeSeptember 8, 2017
What We Know about the Climate Change–Hurricane Connection
Some links are indisputable; others are more subtle, but the science is improving all the time
Climate ChangeFebruary 1, 2017
Cutting Greenhouse Gases Would Help Trump Achieve His Economic Goals
The new administration could cut greenhouse gases and achieve its economic goals all at once
Climate ChangeNovember 10, 2016
Climate Trumps Everything, No Matter Who Is President
Donald Trump should pursue climate action to achieve his own economic, jobs and competitiveness goals
EnvironmentDecember 1, 2015
Meeting a Global Carbon Limit Is Cheaper Than Avoiding One
The world can still avoid dangerous global warming if it acts fast
Climate ChangeApril 1, 2014
Earth Will Cross the Climate Danger Threshold by 2036
The rate of global temperature rise mayhave hit a plateau, but a climate crisis still looms in the near future
EnvironmentApril 1, 2014
Why Global Warming Will Cross a Dangerous Threshold in 2036
Emitting carbon dioxide at current rates will soon push Earth’s temperature up by 2 degrees Celsius. Here’s how to make the calculation yourself
EnvironmentJune 24, 2011
Stick to the Science