Using tricked-out drones, scientists are watching vegetation boom in the far north. Their findings could have big implications for the whole planet.
Nations are pledging to plant billions of trees. But a new study shows that we’ve underestimated the power of natural forest regrowth to fight climate change.
The species is among 28 animals being assessed for potential upgrade of their threat status as their numbers plummet following sweeping bushfires.
Thousands of migrating birds have died, perhaps starved by drier conditions related to climate change or by having to fly inland to avoid wildfire smoke.