Articles by Tim McDonnell
Tim McDonnell is a Climate Desk associate producer. Read more of his stories here or follow him on Twitter.
All Articles
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We just passed the climate’s ‘grim milestone’
A monitor in Hawaii registered 400 parts per million of carbon dioxide in Earth's atmosphere. Here's what that means.
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Finally, some not-terrible climate news: Greenland not melting any faster
The last 10 years have seen unprecedented ice loss. Don't expect that speedup to continue, a new study says.
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Fracking boom in North Dakota is here to stay
A new federal study doubles previous estimates of the Bakken Shale’s oil reserves.
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Why do conservatives like to waste energy?
Want to sell a Republican a greener lightbulb? Don't tell them it's green.
