Global Systems Vitousek, et al. Issues Vitousek says the major sources of land transformation are pastureland, agriculture, and urban industrial activity. Agriculture (fisheries, artificial environments, row-crops) are high on the list of land tran Continue Reading...
Phosphorus and Eutrophicaation of Aquatic Systems Phosphorus (P) is an essential element for all life forms. It is a mineral nutrient. Orthophosphate is the only form of P. that autotrophs are able to assimilate. Extracellular enzymes hydrolyze orga Continue Reading...
Negative Effects of Climate Change The weather patterns are changing all over the world and it has become one of the most debated issues across the globe with environmentalists having their concerns pertaining to global warming and its adverse effe Continue Reading...
