If all fossil fuels and their derivatives, as well as trees for paper and construction were banned,in order to reverse the Greenhouse Effect and stop deforestation; Then there is only one known annually renewable natural recsource that is capable of providing the overall majority of the world's paper and textiles; meet all of the world's transportation, industrial and home energy needs, while simultaneously reducing pollution, rebuilding the soil, and cleaning the atmosphere all at the same time.CANNABIS,HEMP!