Rapid climate change is upending plant life in the Arctic. A new study in Nature shows how one of the most fragile ecosystems ...

Arctic plants serve as early indicators of climate change, revealing critical shifts in ecosystems that impact the planet's ...

A warming tundra has seen unexpected shifts, raising the alarm about fragile ecosystems and those who rely on them ...

Tundra plants can ... Herschel Island in the Canadian Arctic. (Jeff Kerby The results show how vegetation changes are an early warning signal that whole ecosystems might be about to change, with knock ...