Grist List

Climate Change

Why is the Discovery Channel ignoring climate change science?

The Discovery Channel isn’t a climate change denier, but it’s certainly shaping up to be an equally formidable foe — a climate change avoider. Media outlets and activists are lambasting the network for failing to adequately address climate change in its recent series, Frozen Planet. The seven-part series, which was jointly produced with the BBC, explores life in the North and South poles. The series’ final episode, “On Thin Ice,” depicts how decreasing ice cover impacts polar habitat and wildlife, but fails to acknowledge the fact that human activities are spurring global warming.

Transportation

4 out of 5 top transit cities are on the East Coast

Walk Score put together a list of the country’s top transit cities, based on the company’s transit scores for more 1 million locations in the largest 25 cities with open public transit data. (Lack of data meant Atlanta and Phoenix were left out.) And, surprisingly, four out of the top five are on the East Coast: New York (No. 1), Boston (No. 3), D.C. (No. 4), and Philadelphia (No. 5). San Francisco (of course!) is the one West Coast spoiler. (You can check out the full list is below the jump.) I was surprised to see Boston and, in particular, …

Industrial Agriculture

Hungry bacteria help make bugs resistant to pesticides

Use pesticides on a field for long enough and the bugs that you’re supposed to be defeating will adapt. But you know what adapts faster than bugs? Bacteria. They can run through multiple generations in a day or so, and a new study shows that when bugs team up with a certain pesticide-loving bacteria, the bugs, too, can develop resistance to pesticides incredibly quickly.

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