Drones to plant a billion trees?
According tot Lauren Fletcher, former engineer at NASA and CEO of BioCarbon Engineering, this is possible.
Flatcher has developed drones that will carry pre-germinated seeds, dropping them in pods from 3 meters above the ground. With drones, he claims to be able to replant 36,000 trees a day.
That’s about one billion trees per year at 15% of the costs of hand plantation. Read More