Coral Reefs: Cause and Effect Essay

Coral reefs be found in warm, shallow wet of the ocean. They be home to many sea animals, such as fathead search, parrotfish, jellyfish, anemones, sea stars, and a host of other creatures. These scenic structures are formed when red precious chromatic polyps part and leave behind a limestone structure. The Great Barrier reef in Australia, reefs in exchange America, the Red Sea, Florida, and many others analogous them face the same threat. humanity activeness endangers these beautiful habitats. piece pollution causes major damage to coral reefs. Fishermen that use cyanide to stun and capture tropical fish for aquariums poison the reefs and invertebrate species in the ocean community. Also the overdevelopment of coastal properties causes sewage and plant food runoff. The high concentration of pollutants kill coral and expose it to mischievous disease. To a lesser extent, anele spills caused by tankers which run into the rocks in the shallow water further of fer to coral destruction. ten-spot percent of coral reefs in the piece substantiate already disappeared, and without stricter regulations, these beautiful yet delicate reefs go away come on to be damaged along with the animals that call them home. Besides pollution, world(prenominal) warming and recreational damage also contri scarcee to coral reef destruction. Global warming causes the earths temperature to increase, which melts icebergs and causes the sea level to rise. Since coral reefs raise slower than the rising ocean, the water may mystify in any case deep for the cheer to penetrate. This causes coral life that depends on the sunlight for photosynthesis to starve and die. Destruction caused by recreational activity by tourist also damages these reefs. Tourists buy from tourist shops as souvenirs. When tourists boat, they sometimes anchor in these reefs, thus causing damage. These factors willing slowly deteriorate tese essential structures. Coral reefs a re fragile, born(p) wonders that support ma! ny...

I am researching this subject at comprise in grade 8. I found this essay vocalize but lacking in depth. This may be out-of-pocket to space constraints. An overlooked threat is from oil exploration: reserves have been found under the Great Barrier Reef, which oil companies are trying to find a way to tap. This send has smooth info: http://www.reef.crc.org.au/about/index.html Very adept theorize overall. perchance you could expand on the detremental effects of recreation. You do a nice job of discussing the effect of polution and global warming, bu t buy the farm a bit on the recreation. Overall very ripe(p)! I hope this is helpful and keep up with the peachy report! Bill If you want to get a blanket(a) essay, order it on our website: OrderEssay.net

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