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Using drones to improve reforestation
Lauren Fletcher and Matt Ritchie from “Bio Carbon Engineering” explain how to use drones to plant tree seeds from the air. Their goal to plant 1 billion trees all at once.
Reading, writing, berries! School gardening03:59
The fight against oil drilling in the Gulf03:49
Transforming trash into incredible tiny homes05:04
Parts of Patagonian glacier collapse00:46
How land grabbing could affect parks07:08
How religion clashes with science06:41