Powerpoint Presentation

br The Importance of Biodiversity A presentation byWhat is Biodiversity Biodiversity refers to the variation of nose out forms on the entire Earth Biodiversity is often a post horse of the health of biological dodges to indicate the degree to which the species are go versus going extinct (Wikipedia , 2007Causes of Wildlife Extinction de toneation A study bring up for our Earth today is deforestation Rainforests /forests are the around biodiverse places on the Earth If these issues are not considered today they whitethorn recurrence away to a destroyed earth Our food abrasion can become extinct and living things with it as surface up Throughout the then(prenominal) few centuries man has kink voltaic pile forests for his own use northerly the Statesn deforestation action at law is increasing since the past century .

There are but many reasons for this , such macrocosm economicalal political and mixer causes Endangered Forests in compass north America Impact of disforestation Forests play a very important role in the temper system They are essential for maintaining the present inter crisp climate state removal of the forest cover will eventu exclusivelyy lead to a very cold climate in which a perennial black eye cover develops in North America Further more than , spheric deforestation could possibly move the climate system into the `glacial mode , with large Continental ice sheets in America and Eurasia Global Effe cts of Deforestation (cont A study examining! the prox of world timber markets suggests that forest conservation efforts in North America and Europe could lead to increased deforestation elsewhere in the world Income and fond inequality combined with opposite pressures undermine sustainability People on the lowest social and economic rungs are disproportionately unnatural by environmental problems The more disadvantaged citizens are , the fewer alternativefulnesss they have to deal with the health consequences of the pollution or environmental disturbance to which they are exposed (Sohngen , 2004 Aquatic Biodiversity Coastlines are entrancing places to wait More than half of the population of the United States drop deads at bottom 130 kilometers of an naval marine and coastal habitats are being lost or degraded with the development of cities , ports , road networks , pipelines , and recreational use maritime ecosystems suffer from a growing lunar time point in time of wastes and runoff , as well as deposition f rom dissever pollution Eighty percent of marine pollution in Canada , for example , is from land-based activities (Science blog , 2004 Aquatic Biodiversity (cont Aquatic biodiversity is essential to flirt with the food chain Many aquatic species are in danger of survival Take , for example , the ecrevisse rock lobster are threatened by habitat destruction around 65 species of crayfish are endangered , threatened , or listed as species of special concern by the states in which they live Conservation Efforts We should protect our native aquatic animals as a legacy to our children Citizens can help safeguard life in our waterways To protect our aquatic biodiversity , they can join conservation groups , conjoin a local stream or river , and report any suspected water pollution problems to state natural resource agencies (Aquatic Biodiversity , 2006 Default Design...If you want to get a full essay, secernate it on our website: OrderCust omPaper.com

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