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A woman looks at a handmade journal that includes pressed flowers and leaves.
A river runs between hills covered with trees displaying fall foliage colors.
A woman stands in front of a garbage dump next to an abandoned building holding a poster that says "there is no planet b."
A copy of Pope Francis' Laudato Si encyclical propped against a wooden pew in a church with the pope's photo on the cover.
Newsletter
How dust from receding glaciers is affecting the climate

How dust from receding glaciers is affecting the climate

Little is known about the amounts and sources of ice nucleating particles in the Arctic. But as Arctic glaciers recede, a study on Svalbard indicates their dust will alter cloud properties and shorten their lifetime.
Newsletter
Wildfire smoke is here to stay
www.outsideonline.com

Wildfire smoke is here to stay

At last, the West is taking steps to address megafires. But we’ve done nothing to prepare for their biggest threat to human health.
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