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1. en.wikipedia.org › wiki › James_HansenJames Hansen - Wikipedia

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   James Edward Hansen (born March 29, 1941) is an American adjunct professor directing the Program on Climate Science, Awareness and Solutions of the Earth Institute at Columbia University. He is best known for his research in climatology , his 1988 Congressional testimony on climate change that helped raise broad awareness of global warming , and his advocacy of action to avoid dangerous ...

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3. www.columbia.edu › ~jeh1Dr. James E. Hansen - Columbia University

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   Sep 29, 2021 · Learn about the life and work of Dr. James E. Hansen, a renowned climate scientist and activist who has been warning about global warming for decades. Find his recent communications, publications, presentations, videos, and more on his official website.

4. www.scientificamerican.com › article › earth-reactsEarth Reacts to Greenhouse Gases More Strongly Than We ...

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   Nov 3, 2023 · CLIMATEWIRE | Climate scientist James Hansen is frustrated.And he’s worried. For nearly 40 years, Hansen has been warning the world of the dangers of global warming. His testimony at a ...

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     Climate Change: What to Know/What to Do with Climate Scientist JAMES HANSEN

     18 Dec 2023

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     James Hansen's 1988 testimony after 30 years. How did he do?

     20 Jun 2018

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     Highlights from Dr. James Hansen and Authors' Presentation on "Global Warming in the Pipeline" Paper

     22 Nov 2023

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6. news.climate.columbia.edu › 2018/06/26 › jamesJames Hansen’s Climate Warning, 30 Years Later

   news.climate.columbia.edu › 2018/06/26 › james

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   Jun 26, 2018 · How did NASA scientist James Hansen's 1988 testimony to the U.S. Senate predict the current climate crisis? Read the article to find out how his forecast has held up, and how the political climate has changed in the past three decades.

7. csas.earth.columbia.edu › about › peopleJames E. Hansen | Climate Science, Awareness and Solutions

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   James E. Hansen is an adjunct professor and director of the Program on Climate Science, Awareness and Solutions at Columbia University. He is a renowned climate scientist who has testified before Congress, received numerous awards, and published many papers on global warming and its impacts.

8. www.nytimes.com › 2023/11/02 › climate35 Years After Addressing Congress, James Hansen Has More ...

   www.nytimes.com › 2023/11/02 › climate

   Nov 2, 2023 · James Hansen in 2017. “The 1.5 degree limit is deader than a doornail,” he said recently. Brian Snyder/Reuters. Global warming may be happening more quickly than previously thought, according ...

9. People also ask

   Who is James Hansen?

   • CLIMATEWIRE | Climate scientist James Hansen is frustrated. And he’s worried. For nearly 40 years, Hansen has been warning the world of the dangers of global warming. His testimony at a groundbreaking 1988 Senate hearing on the greenhouse effect helped inject the coming climate crisis into the public consciousness.

   Earth Reacts to Greenhouse Gases More Strongly Than We Thought

   www.scientificamerican.com/article/earth-reacts-to-greenhouse-gases-more-strongly-than-we-thought/

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   Was James Hansen right?

   • Those were the words of James Hansen, then the director of the NASA Goddard Institute for Space Studies, to the U.S. Senate Energy committee on a sweltering June day in 1988. Thirty years on, the overwhelming consensus from scientists is that Hansen was right—and most would say that far too little has been done since to address the threat.

   James Hansen’s Climate Warning, 30 Years Later

   news.climate.columbia.edu/2018/06/26/james-hansens-climate-warning-30-years-later/

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   Who are James Hansen and Syukuro Manabe?

   • James Hansen was co-winner with climatologist Syukuro Manabe of the BBVA Foundation Frontiers of Knowledge Award in the Climate Change category in the ninth edition (2016) of the awards. The two laureates were separately responsible for constructing the first computational models with the power to simulate climate behavior.

   James Hansen - Wikipedia

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   Why was James Hansen arrested?

   • On June 23, 2009, James Hansen, along with 30 other protesters including actress Daryl Hannah, was arrested on misdemeanor charges of obstructing police and impeding traffic, during a protest against mountaintop removal mining in Raleigh County, West Virginia.

   James Hansen - Wikipedia

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   What is Hansen's climate sensitivity?

   • In 2013, Hansen authored a paper called "Climate sensitivity, sea level and atmospheric carbon dioxide," in which he estimated climate sensitivity to be (3±1) °C based on Pleistocene paleoclimate data. The paper also concluded that burning all fossil fuels "would make most of the planet uninhabitable by humans."

   James Hansen - Wikipedia

   en.wikipedia.org/wiki/James_Hansen

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   What is Hansen's research interest?

   • Hansen has stated that one of his research interests is radiative transfer in planetary atmospheres, especially the interpretation of remote sensing of the Earth's atmosphere and surface from satellites. Because of the ability of satellites to monitor the entire globe, they may be one of the most effective ways to monitor and study global change.

   James Hansen - Wikipedia

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10. www.ted.com › talks › james_hansen_why_i_must_speakJames Hansen: Why I must speak out about climate change | TED ...

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    Top climate scientist James Hansen tells the story of his involvement in the science of and debate over global climate change. In doing so he outlines the overwhelming evidence that change is happening and why that makes him deeply worried about the future.