Articles on Climate change

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With climate change, many forests are risk finding themselves in conditions to which their trees are less well adapted. In light of this, a new idea is gaining ground: assisted migration. (Étienne Delorieux/Unsplash)

Moving forests to save them: Here are the risks and rewards of assisted tree migration

Relocating trees to protect forests struggling with climate change seems promising, but the extreme complexity of ecosystems poses challenges.
Extreme heat can become lethal quickly. A woman fans herself while waiting in line to buy Broadway show tickets during a heat advisory in New York’s Times Square in May 2026. AP Photo/Adam Gray

As a major heat wave grips the eastern US, here’s how to stay safe – and the heat stroke warning signs to watch for

A public health researcher explains the signs to watch for that someone is developing heat exhaustion or heat stroke, and what to do.

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