Tuesday briefing: What polar bear DNA tells us about a warming Arctic

via theguardian.com

Short excerpt below. Read at the original source.

In today’s newsletter: As species across the world struggle to keep pace with global warming, ​how ​do we report the rare glimmers of hope without downplaying the accelerating ecological ​crisis? Good morning. Amid the constant drumbeat of bleak news about the planet’s environment and the accelerating climate emergency, the occasional bright spot still emerges. One […]

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