Global Warming and Agriculture Essays -- Geology

Global melting and AgricultureGlobal heating has been a major topic of environmental concern over the early(prenominal) several decades. The International Panel on Climate Change (IPCC) has lately predicted a 1 to 3.5 degree Celsius add in average atmosphericalal temperature above 1990 levels by the year 2100. Although this temperature annex may seem small, stock- smooth an increment or decrease of a few degrees in atmospheric temperature is capable of causing drastic alterations in the agricultural process, among many other e genuinelyday issues. Though many studies flummox been done on the likely make of an increase in orbiculate mean temperature, much is still un cognise or only guessed at, ascribable to a general neglect of deeper understanding of Earth?s very complex climate system. The effects of factors such as climate variance, pissing availability, and quality of adaptive answer by farmers to the ever-changing climate cannot be determined conclusively . This results in a rather wide range of variability in predictions of world-wide melt effects on Earth?s various regions. Even precise temperature and precipitation changes cannot be determined, as they give most likely transfigure greatly from region to region.The most measurable factor in the succeeder or failure of a proceeds is a sufficiently dampish soil during the growing season. A global increase in atmospheric temperatures most probably will cause a general increase in the frequency and duration of droughts and soggy rains, both damaging to agricultural reduces. Extended droughts, such as the monumental drought of the 1930s known as the ?Dust Bowl,? have throughout history been the causes of massive crop failures. As the Earth?s temperature continues to rise, weewee supply problems will constitute more and more o... ...erature and carbon dioxide levels. the States and its farmers face a hard-fought task in preparing for the effects of changing climate on agriculture. BIBLIOGRAPHY http//www.epa.gov/globalwarming/impacts/index.html http//www.usgcrp.gov/usgcrp/9717DD.html http//climatechange.gc.ca/ slope/html/impacts.html http//www.gcrio.org/ipcc/qa/cover.html http//www.gcrio.org/gwcc/part2.html http//www.whitehouse.gov/Initiatives/Climate/vulnerabilities.html Global Warming and Agriculture Essays -- GeologyGlobal Warming and AgricultureGlobal warming has been a major topic of environmental concern over the past several decades. The International Panel on Climate Change (IPCC) has recently predicted a 1 to 3.5 degree Celsi us increase in average atmospheric temperature above 1990 levels by the year 2100. Although this temperature increase may seem small, even an increase or decrease of a few degrees in atmospheric temperature is capable of causing drastic alterations in the agricultural process, among many other everyday issues. Though many studies have been done on the probable effects of an increase in global mean temperature, much is still unknown or only guessed at, due to a general lack of deeper understanding of Earth?s very complex climate system. The effects of factors such as climate variability, water availability, and quality of adaptive response by farmers to the changing climate cannot be determined conclusively. This results in a rather wide range of variability in predictions of global warming effects on Earth?s various regions. Even specific temperature and precipitation changes cannot be determined, as they will most likely vary greatly from region to region.The most important fa ctor in the success or failure of a harvest is a sufficiently moist soil during the growing season. A global increase in atmospheric temperatures most probably will cause a general increase in the frequency and duration of droughts and heavy rains, both damaging to agricultural crops. Extended droughts, such as the massive drought of the 1930s known as the ?Dust Bowl,? have throughout history been the causes of massive crop failures. As the Earth?s temperature continues to rise, water supply problems will become more and more o... ...erature and carbon dioxide levels. America and its farmers face a difficult task in preparing for the effects of changing climate on agriculture. BIBLIOGRAPHY http//www.epa.gov/globalwarming/impacts/index.html http//www.usgcrp.gov/usgcrp/9717DD.html http//climatechange.gc.ca/english/html/impacts.html http//www.gcrio.org/ipcc/qa/cover.html http//www.gcrio.org/gwcc/part2.html http//www.whitehouse.gov/Initiatives/Climate/vulnerabilities.html