Reforestation drones could plant one billion trees a year

Biocarbon Engineering — led by former NASA engineer Lauren Fletcher — plan to plant one billion trees a year, using multipurpose drones.   Industrial scale deforestation destroys 26 billion trees each year, and while there are a number of initiatives — such as Supply Change and The Rainforest Connection — aiming to lessen this number, startupBioCarbon Engineering is concentrating its efforts more »