Michael Mann

Recognized as one of our planet’s heroes & part of the IPCC team that won the Nobel Peace Prize, Dr. Mann is an award-winning climate scientist and expert on climate change.

His contributions, with other authors, led to the IPCC’s Nobel Peace Prize
Creator of the “Hockey Stick” temperature graph, an icon in the intense political battle over human-caused climate change.
His book, The Madhouse Effect is co-authored by noted editorial cartoonist Tom Toles.
The Hockey Stick and the Climate Wars includes a guest foreword from Bill Nye “The Science Guy.”
Winner of the AAAS Award for Public Engagement with Science

Video: The Hockey Stick and the Climate Wars

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Very few people have sounded more important alarms about our climate future, and very few people have paid a higher price for doing so. Michael Mann is a hero, and this book is a remarkable account of the science and politics of the defining issue of our time.

- Bill McKibben, author of Earth: Making a Life on a Tough New Planet (on "The Hockey Stick and the Climate Wars")

If you don't believe our climate is changing, read this book. Dr. Mann will change your mind. For us, it's a war of words. Preserve the Earth, and pass the ammunition.

- Bill Nye, The Science Guy (on "The Hockey Stick and the Climate Wars")

Michael Mann shows us how we can take the bold steps we must all take together to win the battle to save this planet.

- Greta Thunberg (on "The New Climate War")