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1 day ago
Here are four other ways that America can advance its leadership on climate change this year and put the world on a… twitter.com/i/web/status/1…
1 day ago
One of the benefits of being 65 is that I’m eligible for the COVID-19 vaccine. I got my first dose this week, and I… twitter.com/i/web/status/1…
2 days ago
It’s great to see President Biden elevate science leadership to a cabinet-level position. Congratulations… twitter.com/i/web/status/1…