Prof Michael E. Mann
@MichaelEMann
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Scientist/Author; Pres. Distinguished Prof/Director Center for Science, Sustainability & the Media, U Penn; Nat Academy of Sciences; Royal Society; Tyler Prize
University of Pennsylvania
Joined October 2011
This account will go dormant on Jan 20. You'll still find me on @BlueSky (.& other socials (. My social media team will continue to post links here to events/interviews/etc. on a pro forma basis. Replies will be turned off.
michaelmann.net
Presidential Distinguished Professor of Earth & Environmental Science at the University of Pennsylvania. Director, Penn Center for Science, Sustainability and the Media.
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“Trump Administration’s Budget Threatens NASA Climate and Carbon-Monitoring Satellites” | Article by Canela Andrade for ClearBlue Markets:.
clearbluemarkets.com
Trump’s administration is seeking to end two of NASA’s most advanced climate-monitoring missions: the Orbiting Carbon Observatory (OCO)-2 and OCO-3.
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#ScienceUnderSiege: A Conversation With Dr. Peter Hotez & Dr. Michael Mann | Upcoming book event with @peterhotez & yours truly, courtesy of the @BakerInstitute of @RiceUniversity, Houston Texas Tues Sep 9 2025:
bakerinstitute.org
From pandemics to climate change, the world faces deeply interconnected and critical challenges. Yet efforts to confront these crises are increasingly obstructed by a powerful, organized force:...
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"Support Scientists Who Stand Up" by Michael E. Mann & @PeterHotez | An excerpt for @AmSciMag from our forthcoming book #ScienceUnderSiege:
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RT @jftaveira1993: .@MichaelEMann: “The principle seems to be that if we stop measuring climate change, it will just disappear from the Ame….
clearbluemarkets.com
Trump’s administration is seeking to end two of NASA’s most advanced climate-monitoring missions: the Orbiting Carbon Observatory (OCO)-2 and OCO-3.
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RT @DrCatharineY: Many scientists stay silent for fear of becoming targets of political or ideological attacks meant to discredit or intimi….
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RT @PeterHotez: Support Scientists Who Stand Up . Our latest @MichaelEMann @PeterHotez in @AmSciMag ahead of the Sept 9 release of ou….
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RT @PeterHotez: Our latest essay by @MichaelEMann @PeterHotez in @AmSciMag ahead of our forthcoming book #scienceundersiege out Sept 9 . ht….
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RT @PeterHotez: Copies of the book #scienceundersiege @MichaelEMann @PeterHotez @public_affairs have arrived, out Sept 9. Our book de….
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Great commentary in @PNASNews by Tony Broccoli ( on our recent (Chen et al: article documenting historical trend toward more intense nor'easters:
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RT @MichaelEMann: Wonderful praise for #ScienceUnderSiege by @PeterHotez & myself (via @HachetteUS/@BasicBooks/@public_affairs/@ScribeUKboo….
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RT @MichaelEMann: Copies now in hand!.#ScienceUnderSiege by @PeterHotez & yours truly. Pre-order now! 🙂. @HachetteUS: .
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RT @MichaelEMann: Working with Peter on this book has been especially rewarding, meaningful. and therapeutic. We had no idea just how sadl….
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Thanks! 🙂.
Defending science, truth, and reasons. @MichaelEMann & @PeterHotez’s Science Under Siege is a call to stand with science — and those who risk everything for it. 🌍💉📚. #ScienceUnderSiege
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RT @MichaelEMann: Scientists decry Trump energy chief’s plan to ‘update’ climate reports: ‘Exactly what Stalin did’ [yeah, that was me] | M….
theguardian.com
Ex-fossil fuel executive Chris Wright said administration is reviewing national assessments made by past governments
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RT @MichaelEMann: I will be speaking about my forthcoming book with @PeterHotez, #ScienceUnderSiege, at the Islesboro Forum in Islesboro, M….
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This Sunday!.
I will be speaking about my forthcoming book with @PeterHotez, #ScienceUnderSiege, at the Islesboro Forum in Islesboro, Maine on August 10, 5:30pm:.
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"Trump moves to end NASA missions measuring carbon dioxide and plant health" by Tammy Webber for @PBS @NewsHour / @AP:
pbs.org
The Trump administration wants to end two NASA missions that monitor a potent greenhouse gas and plant health. The move would potentially shut off an important source of data for scientists, policy...
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'Worst fears': Trump compared to Stalin for sabotaging decades of research [yeah, that was me] | Matthew Chapman for @RawStory:
rawstory.com
Scientists are sounding the alarm that their "worst fears" are being realized as President Donald Trump's energy secretary moves to re-examine and potentially rewrite climate reports going back...
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