Environmental Science Study Set 5

Environmental Science

Quiz 7 :
Qimate and Biodiversity

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Quiz 7 :
Qimate and Biodiversity

The earth has three climate zone first is tropical in which area near equator it receive more sunlight second zone is polar zone it is near the earth's pole and it receive intense sunlight and third zone is temperate it is area between tropic and polar zone. This reason refer the climate change in environment and different of ecosystem. For the example temperate deciduous forest warm summer, cold winter and abundant precipitation. This change of climate is due to human activity because pollution is the major cause of the temperate deciduous forest and it is done by human activities.

The above tropical grassland of savanna and cold grassland of arctic tundra shows the monthly temperature of that region. According to these data the most precipitation falls in the December month.

According to the search of the coral reef deferent thing found as fallows. a. The reef is suffered from the mass of the bleaching it is trigged by the unusual high water temperature. The coral can recover if there is enough time between bleaching event. According to the survey if the heat trapping emission continues at the current rate then the coral destruction reach thei4r final position. b. The 20% area of the world coral reef was destroyed on the behalf of the survey and 16% of coral is seriously damaged approximate 66% area is safe. The 2% of area seeing fallen rate of coral reef. c. The coral reef destruction protects through preventing over fishing, over fishing and damaging practice and prevents nutrient and chemical population. According to the report found that the major cause of the color reef is coral bleaching and morality is the cause of the climate change. The main cause of the color reef is ocean acidification, population, excess nutrient to runoff, high ultra violet radiation. The reef predicts that 24% of the reef is under eminent reef. It covers 28000 km 2 areas and their maximum part is destroyed through human activety.