Environmental Protection Essay

Environmental protection is an increasingly pressing issue all over the world. Ozone depletion, green house effect, global climate changes or global warming, etc, are the main issues in environment. Recent years, many countries and various organizations have paid more attention into environmental protection. A treaty about global environmental protection was discussed by 192 nations in Copenhagen in December 2011. But I fell every individual on this earth should make sacrifices to prevent environment changes. Yes it is the need of the hour. We should protect the world for the future generations. Why? It is because of mans greed he has the once beahtiful earth into a rubbish of Earth. He has increased his numbers to terrible proportions, has caused the death of hundreds of species of animals, has robbed and destroyed the planet in his search for fuels; now he stands, like a violent, spoilt child, delighted at the speed of his rise to power, It is he who is on the edge of the final mass destruction and of killing all the life which exists in the solar system. The Earth is our home but much of it is dirty and dying. Rapid industrial development caused a lot of ecological problems. They are: air pollution, water pollution, growth of population and shortage of mineral resources. Air becomes polluted with Cars, trucks, buses, airplanes, factories and plants send burnt gases into the air. The production of electricity causes not only air pollution but acid rains and global warming. Because of acid rains the Earth losses twenty million acres of tropical rainforests every year. This means the extinction of thousands of species that live there, for example tigers. Only 67 thousand tigers remain. Tigers are hunted and killed for their body parts. Ozone layer is destroyed too and the dangerous rays get through the atmosphere causing skin cancer and other diseases. Most of the air pollutants directly affect the respiratory and cardiovascular systems Nitrogen dioxide and ozone also effect the respiratory system, irritate the eyes, nose and throat and headaches. Carbon monoxide is able to displace oxygen in the blood which in turn can result in cardiovascular and neurological effects. Lead affects bone narrow, impairs liver and kidney function, causes neurological damage and also causes mental retardation in children. Oceans are vital for the life on Earth. We need to protect it. They provide homes for millions of plants and animals, provide people with food and help regulate the climate. But now they are a big dumping ground for tons of toxic waste. Most big cities pour their waste into seas and rivers. Water pollution is due to mixture of dirt, sewage and industrial waste , increased use of fertilizers and insecticides that seep through the earth and pollute the ground water As a result, there are numerous health problems like dysentery, cholera and paratyphoid fever. Noise pollution is yet another problem that the researchers say causes ulcers, abortions, cardiovascular diseases and hypertension besides several mental disorders. Checking of environmental pollution has been absolutely necessary. if it is not checked, the earth will become a graveyard. So we must give due attention to protect it from our own abuses. We must have balanced and planned industrial growth in order to check thin pollution. Towns and cities should be planned very carefully and stress should be given on planting of more trees. I would like to dwell on practical measures which must be taken in order to improve the ecological situation: -the factories must be removed from cities; -have balanced and planned industrial growth -purifying systems for cleaning and trapping harmful substances must be widely used; -green zones must be created by planting more trees. -almost everything is recyclable today – recycling is a great way to reduce waste. We need clean air to breathe and pure water to drink. So we have to prevent disposal of toxic waste and nuclear tests. I feel formal education programmed should be provided and implemented for the environ ­mental protection We need to conserve resources like water by planting rain water harvest in our houses Earth is the only planet endowed with a beautiful environment for man to live We should pass it on to our future generation as their legacy. Protect our earth today for our children tomorrow.