Articles by Senior Data Reporter Clayton Aldern
All Articles
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A Hawaiian clean energy plant makes electricity from seawater and ammonia
Our oceans hold a lot of unharnessed energy. Here's one way to capture it.
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We’re making massive waste islands in the sea
A new NASA visualization shows how trash accumulates in oceanic garbage patches.
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Lifting the crude oil export ban would be terrible for the climate
Congress may vote as soon as next month on whether to lift the ban, which has been in place since 1975.
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Which method of raising cows is the most climate-friendly?
A new study compares the global warming potential of different beef production practices.