Michael Mann

Atmospheric CO2 Concentration at Highest Level in 800,000 Years

May 13, 2018

Carbon dioxide – the main atmospheric greenhouse gas – reached 410 parts per million in April, for the first time in recorded history. The connection to global warming is undeniable, but emissions have plateaued, which means that we can still reverse this trend, says climate scientist Michael Mann

Climate Change

September 7, 2017
Distinguished climate scientist Michael Mann explains that a business-as-usual scenario will lead to increasingly devastating storms

First Six Months of 2017 Marked By Wildfires and ‘Extremely Remarkable’ Warmth

July 23, 2017

Leading climate scientist Michael Mann sees a clear link between climate change and the devastating wildfires of 2017

Trump Defunding Science a Threat to Civilization (pt. 2)

April 29, 2017

Climate Scientist, Dr. Michael E. Mann on why Scientists’ voices must be heard

Trump Defunding Science a Threat to Civilization

April 28, 2017

Climate Scientist, Dr. Michael E. Mann on why Scientists’ voices must be heard

Congress’ Assault on Climate Science Heats Up

April 7, 2017

Dr Michael Mann who appeared as witness at Congressional climate change Hearing says Scientists upcoming March on Washington unprecedented

Not Seen For 1000 Years: Rise in Global Temperatures Ushering In New Epoch

September 2, 2016

Penn State professor Dr. Michael Mann says he’s optimistic on the ability of humans to remedy the current environmental quagmire

Earth Enters New Era of Extreme Weather Caused by Global Warming

March 18, 2016

Michael Mann, author of Dire Predictions: Understanding Climate Change, discusses the report that details the link between unprecedented storms and human-caused climate change

Earth Enters New Era of Extreme Weather Caused by Global Warming

March 18, 2016

Michael Mann, author of Dire Predictions: Understanding Climate Change, discusses the report that details the link between unprecedented storms and human-caused climate change