LOUISVILLE, Ky. — News of COVID-19 vaccines and deployments have taken over the headlines in recent weeks, and various numbers have been thrown at us: the efficacy, how many doses are needed, and ...
Recent temperature rises have come uncomfortably close to a key benchmark: 1.5 degrees Celsius. It’s a bad sign for the world’s climate goals, but it’s not game over. Not yet. By Raymond Zhong Our ...
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