May 21, 2020 These drones will plant 40,000 trees in a month. By 2028, they’ll have planted 1 billion Written by Anonymous in Nature https://www.fastcompany.com/90504789/these-drones-can-plant-40000-trees-in-a-month-by-2028-theyll-have-planted-1-billion 1 Previous PostBondadosa Next PostKnoxville teen starts nonprofit to help food banks amid pandemic
