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How a town tethered to coral learned to save its reef — and itself

Grist

Now, it serves a dual purpose, carrying scientists and volunteers on weekends and in off-hours to monitor the coral they’re working to save. And once the coral is nursed back to health, they can also be placed on rocky surfaces underwater to encourage new extensions off the reef. Carlos dos Santos / Courtesy of Biofábrica de Corais.

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Every region of the country is taking climate action. Here’s how.

Grist

States, cities, businesses, and organizations across the country are taking increasingly large steps to reduce emissions — and those efforts are aided by the falling costs of renewable energy and other decarbonizing technologies. Climate pressures like ocean acidification have made it harder for the mollusks to build and maintain shells.