NASA space laser provides answers to a rainforest canopy mystery
We know less about the rainforest canopy, where most of the world's species live than we do about the surface of Mars or the bottom of the ocean. However, that is about to change thanks to GEDI-a NASA space laser that has provided a detailed structure of the world's rainforests for the first time ever. "Tropical forests are mainly unstratified especially in Amazonia and regions with lower