Dear EarthTalk: Is it true that cutting and burning trees adds more global warming pollution to the atmosphere than all the cars and trucks in the world combined?. Deforestation, clearance or clearing is the removal of a forest or stand of trees where the land is . Deforestation is a contributor to global warming, and is often cited as one of the major causes of the enhanced greenhouse effect. Tropical. But forests around the world are under threat from deforestation, jeopardizing these benefits. Deforestation comes in many forms, including fires, clear-cutting for. As a result, what appears on the site and the results of analyses conducted on the site may change over time. Some countries provide data for the entire country Bolivia, Guyana, Suriname, Venezuelawhile others only provide land rights data for the Amazon portion of their country Brazil, Colombia, Ecuador, Peru. The Dam Hotspots data contains over 5, dam locations determined by latitude and longitude coordinates. Forests have continued to degrade and disappear for decades despite numerous efforts to protect. Forests scattered along the eastern edge of Africa, from Saudi Arabia in the north to Zimbabwe in the south. He attributed the collapse to deforestation and over-exploitation of all resources. Forests can be either sinks or sources depending upon environmental stadt in indien mit 5 buchstaben.