Environment

Energy consumption and sustainability Name: Affiliated Institution: Energy consumption and sustainability Plastics and petrochemicals are used in different applications ranging from domestic to industrial applications. Plastics and petrochemicals are made from petroleum (Lundquist, Leterrier, & Sunderland, 2001). Natural gas liquid and liquefied petroleum gases are two materials used to make plastics and petrochemicals. Liquid petroleum gases are extracted from refining petroleum while natural gases liquid are by-products of natural gas. Research has shown that the United States of America, for example, use liquid petroleum estimated to be 200 million barrels and around 400...

Part 1 Rangeland Location Brief History of Rangeland What are current land management problems? What are the current federal land management strategies that address these problems? What is one sustainable effort that should be implemented? American Rangeland Arizona Arizona historical records show that the southeastern part of Arizona is the oldest rangeland in the state of Arizona. It was already a grassland by 1800. However, today, little remains to prove that the region was once grassland. The rangeland is now predominantly covered by shrubby plants. Most of the changes occurred between 1800 and 1900 due to overgrazing of the grasslands and little time for regrowth of the rich plantation and...

American Range Lands and Forests Part 1 Rangeland Location Brief History of Rangeland What are current land management problems? What are the current federal land management strategies that address these problems? What is one sustainable effort that should be implemented? American Rangeland Arizona Arizona historical records show that the southeastern part of Arizona is the oldest rangeland in the state of Arizona. It was already a grassland by 1800. However, today, little remains to prove that the region was once grassland. The rangeland is now predominantly covered by shrubby plants. Most of the changes occurred between 1800 and 1900 due to overgrazing of the grasslands and little time for...