Some of the seeds are not just well-known staples like rice or maize, but also ‘opportunity crops’ — plants with untapped potential to thrive in harsh conditions, amid a climate crisis.

Macias-Fauria said: “There is ample evidence that large herbivores affect plant communities and snow conditions ...

The Arctic is warming faster than any region on Earth. See how climate change is dramatically transforming this polar landscape and the animals and plants that depend on it.