Sunday, December 22, 2019

Causes, Effects, and Solutions of Global Warming Essay

Abstract There needs to be a reduction if not extinction with the increasing amounts of carbon dioxide, methane, chlorofluorocarbons (CFCs), hydrofluorocarbons (HFCs), per-fluorocarbons (PFCs) and nitrous oxide into the atmosphere because it is directly affecting global warming. The combustion of fossil fuels and greenhouse emissions mainly contribute to the increase of these gases. The longer we go without solving this global problem the more conflicts we will have in the future. Although global warming does make the earth warmer there is more to worry about than heating to death. Major concerns revolve around effects on agriculture, water resources, ocean level and coastal regions, and disease. Many scientists and†¦show more content†¦There needs to be a reduction if not an extinction with the increasing amounts of anthropogenic sources into the atmosphere because it is directly affecting global warming. The longer we go without solving this global problem the more conflic ts we will have in the future. To understand more about how increasing amounts of anthropogenic gases are mixing into our atmosphere is important to know their origin. The most common anthropogenic gas released into our atmosphere is carbon dioxide. It comes from a variety of sources, but mostly the combustion of any fossil fuel. â€Å"About three-quarters of anthropogenic emissions of carbon dioxide during the past twenty years is due to fossil fuel burning† (Harf, 147). During combustion, carbon in hydrocarbons is oxidized to carbon dioxide and released into the atmosphere. Carbon dioxide is also released when solid waste and wood are burned, and from greenhouse emissions. The exact destination of carbon dioxide once released into the atmosphere is not well known, but the ocean absorbs some, some is used for plant life as growth, and a lot of it remains permanently in the atmosphere. â€Å"In the past century, atmospheric carbon dioxide has risen thirty percent. The concentrations of carbon dioxide are now higher than at any time over the past 420,000 years† and likely during the past twenty million years before carbonShow MoreRelatedGlobal Warming: Causes, Effects and Solutions3038 Words   |  13 PagesGlobal Warming: Causes, Effects and Solutions The future is here. Greenhouse warming is no longer just a possibility, it is happening now, said Dr. Michael Oppenheimer, a senior scientist with the Environmental Defense Fund (Greenhouse Warning). 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