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Christopher Callahan
About
Blog
Christopher Callahan
About
Blog
About
Blog
This Month’s Heat is Showing Us the Future of Sports
Christopher Callahan 6/25/26 Christopher Callahan 6/25/26

This Month’s Heat is Showing Us the Future of Sports

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The Pitt Should Tackle a Heat Wave in Season 3
Christopher Callahan 1/20/26 Christopher Callahan 1/20/26

The Pitt Should Tackle a Heat Wave in Season 3

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Is global warming accelerating? Not relative to greenhouse gas emissions.
Christopher Callahan 3/3/25 Christopher Callahan 3/3/25

Is global warming accelerating? Not relative to greenhouse gas emissions.

The rate of global temperature increase is not accelerating faster than the rate of human greenhouse gas emissions.

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