The crisis in Jackson shows how climate change is threatening water supplies

The crisis that has hit Jackson, Miss., highlights the fragility of water systems across the country that will be increasingly vulnerable to the effects of climate change in the coming years. ...

Historic flooding and record droughts are already stressing water systems across the country, but as the threats to infrastructure posed by climate change intensify, experts warn that what happened in Jackson may be just the beginning.

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New Covid vaccines are hitting pharmacy shelves. What happens to the original shots? Tens of millions of original Covid-19 vaccines are in the U.S. stockpile. What happens to them as new boosters hit pharmacies this week? Sarah Owermohle STAT

WASHINGTON — Senior Biden officials are in discussions about what to do with millions of original Covid-19 vaccines after the FDA’s authorization of new, updated shots this week bumped them to the sidelines.