As a planet we are running out of trees. Many people regard trees as a sustainable resource, because having cut one down you can grow another tree, or several trees to replace it. This, of course is true, but having cut down trees and used them, even if you replace the old trees with new [...]
Filed under: biodiversity, carbon emissions, climate change, energy, global warming, solar energy | Tagged: amount of enertgy a tree uses to transpire a gram of wa, energy flux, photosynthesis, rate of radiation at the surface of the earth, rate of radiation at the top of the atmsophere, trees, value of trees | Leave a Comment »
