Soil retrogression and degradation http://en.wikipedia.org/wiki/Soil_degradation From Wikipedia, the free encyclopedia (Redirected from Soil degradation) Jump to: navigation, search Soil retrogression and degradation are two regressive evolution processes associated with the loss of equilibrium of…
Social and environmental impact of palm oil http://en.wikipedia.org/wiki/Social_and_environmental_impact_of_palm_oil From Wikipedia, the free encyclopedia Deforestation in Riau province, Sumatra, to make way for an oil palm plantation (2007) Palm oil, produced from the oil palm,…
What is land degradation and how much agricultural land is affected? Land degradation caused by agriculture takes many forms and has many causes. Some of the most important types of…