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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![Eiffel Tower and clouds]()
![Eiffel Tower and clouds]()
5 important developments from the Paris climate summit
After just a few days, billions of dollars have been committed to clean energy.
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Air travel may have a lower carbon footprint than you thought
Sometimes taking a plane is actually more fuel-efficient than driving, research shows.
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Why are fossil fuel companies sponsoring the Paris climate talks?
Corporate sponsors for COP21 include utility companies and a big bank with billions invested in coal mines and coal plants.
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![US President Barack Obama delivers a speech on the opening day of the World Climate Change Conference.]()
![US President Barack Obama delivers a speech on the opening day of the World Climate Change Conference.]()
Obama calls the climate fight an “act of defiance” against terrorism
As major U.N. talks kick off in Paris, the president acknowledged America's role in causing global warming.
