Drones

One company plans to plant 100 million trees by the year 2024, by dropping seeds from drones in the sky,

Army of seed-firing drones will plant 100 million trees by 2024

A drone shot of a kelp forest in California

Kelp forests: The resurgence of nature’s climate change mitigator

Koalas in the wild

Infrared drones could save koalas from extinction