Global Warming Essay Example | Topics and Well Written Essays - 750 words - 1

Global Warming - Essay Example This would in turn effect the seals that feed off the penguins. When one level of the food chain is disturbed, it in turns affects all the creatures dependent on each other for survival. The oceans of the world are fed by melting glaciers since the start of the world but now the level of water is rising at an alarming pace. That means more flooding in the rivers, more hurricanes and lesser land at a time of a population boom and more and more land is required. This upset in the climate change is not only limited to the water bodies. Land dwellers such as some species of butterflies, foxes and alpine plants have moved farther north to cooler places. Precipitation in the form of rain, hail and snowfall has increased drastically across the globe, winter is bring more snow storms while summers have been wetter than ever again causing flooding on a massive scale. A beetle which feeds on the spruce bark known as a Spruce beetle has chewed off up to four million acres of spruce trees up in Alaska. They were limited to small patches of trees because of the severe cold but now the warmth has brought them back in swarming numbers. By the end of the twenty first century, sea levels are expected to rise between seven to 23 inches in various places, if the carbon emissions are not caped and if the glaciers do not stop melting at the North and the South pole then a further of four to eight inches will be added to the sea level making the hurricanes even more stronger and a greater threat to the millions of people who dwell by the seaside. Many island countries could be completely immersed in the water. Plenty of slum dwellings in the sprawling cities are near the rivers and they are actually set below the water level. If the water level rises, the force of gravity will force the water downhill again, causing deaths and destruction of infrastructure. Species that are dependent on each other for survival will die. Bees have been reported to be dying off, who is a major source of pollination for asexual plants, fish that are cold blood animals and live in cold water bodies are not likely to make the cut and they are a good source of food for people living on islands where agriculture is limited. Water borne diseases such as malaria could go rampant and we could face clean water issues. Already the third world countries lack clean water to drink, with the ecosystems upset to that extend sea water will mix in with the freshwater leaving even lesser water for the crops and drinking purposes. Sea water is not fit for human or animal or even plants unless it is filtered out. One way of preventing all this is to start working on preventing the global warming. The first step would be to reduce carbon emissions in the atmosphere and stop using fossil fuels for energy generation. Wind power and solar power would be much more environmentally friendly. The use of CFC’s in cans and bottles could be curtailed as that again is a greenhouse gas. Recycling paper c ould save the trees that help lower the daytime temperatures, so fewer trees are chopped off for making paper. We could take so many simple steps in our homes to prevent global warming, of course we can’t completely stop it but we could probably make a huge difference by even not using the dishwasher. The