Related topics: climate change

Q&A: What 106°F heat does to plants

With temperatures across much of Southern California crossing triple digits this week, we are relying more than ever on plants to keep us cool outside. But the plants don't get much of a break from the relentless sun.

Are rising global temperatures the new normal?

During meteorological summer, defined as June through August, several U.S. cities from the East Coast to California either tied or set records for the hottest temperatures on any day in the past seven decades of record-keeping.

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