Water and World United Nations free essay sample

â€Å"The only thing I want is to awaken all humans on the planet that we are living on Mother Earth†. Earth is unique in the Solar System as being the only planet which is able to support life in its breathable atmosphere, a suitable climate, availability of water and also because of its ideal distance from the sun, due to which it receives the perfect amount of heat and light to allow human life to be sustained. But humans aren’t taking care of our exclusive mother earth and are busy in polluting the earth. Pollution is mainly caused by humans which is the introduction of contamination into the natural environment it may be in air, water, soil. Air pollution is caused due to smoke and dust. Smoke from factories and industries, vehicles, and other areas which produce harmful smoke. It can be reduced by proper ventilation, isolation, substitution in factories, installing electrostatic precipitator, catalytic converters and proper maintenance of vehicles. We will write a custom essay sample on Water and World United Nations or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Water pollution is caused due to sewage water from houses, toxic waste of factories and industries being dumped in rivers which can be prevented by proper drainage system, water purification system, water plant system, recycling. Individuals can filter and boil the water for safe usage. Soil pollution caused due to insecticides, pesticides and polluted water can be prevented by minimizing the use of chemicals for irrigation. All form of pollution is increasing it can be minimized only through health education, by increasing awareness, take responsibilities and remembering the 3Rs principal of reuse, reduce and recycle. We could even reduce pollution by growing trees as they provide us with oxygen, and in return takes carbon dioxide, this way carbon dioxide in air will reduce. Trees even provide us with fruits, stops pollution which can destroy the ozone layer. Food is the basic necessity of life or is a nutritious substance that people or animals eat or drink, or that plants absorb, in order to maintain life and growth. To prevent from destroying of food and crops every individual should at least plant one tree as trees prevent from flooding which could reduce the number of people suffering from starving. While food wastage is abundant around the world United Nations, stated that 925 million people around the world go hungry every day out of which one-third of them are children. While 20,000 are children under the age of five are dying daily from hunger. But the question comes how we can reduce starvation. The ways that we can reduce starvation are that we should avoid over-stocking our fridge because raw items rot quickly if they are stored for many days. We should refrigerate leftovers immediately. Last nights leftovers can be todays lunch, which results in reducing waste. Use chicken bones and meat trimmings to make stock. Left over stew plus stock can make a great winter soup. If we really want to reduce the starvation and reduce the use of resources and try to save our earth, the simplest and cheapest thing anyone can do is to eat less meat. Behind most of the joints of beef or chicken on our plates is a phenomenally wasteful, land- and energy-hungry system of farming that devastates forests, pollutes oceans, rivers, seas and air, depends on oil and coal, and is significantly responsible for climate change. The average carnivore eats more than 11,000 animals in their lifetime, each requiring vast amounts of land and resources to reach our plates. Other academics have calculated that if the grain fed to animals were consumed directly by people instead of animals, we could feed at least twice as many people. Its time to think of waste not only taste. In a country like Pakistan where the sight of unfinished, discarded food on white plates is a common sight at weddings, it should be reduce and the guests should only take the amount of food in their plates that is desired for them and awareness should be created for feeding the undernourished and underprivileged communities. Urged people should share their excess food, use traditional preservation methods such as pickling instead of refrigerating. Food production around the world occupies 25 per cent of all habitable land and is responsible for 80 per cent of deforestation, 30 per cent of greenhouse gas emissions and 70 per cent of freshwater consumption. About 70 per cent of the earth’s surface is covered by water. In fact, the Earth is known as the blue planet. We wonder why water is treated as something so precious when there is plenty of it all around. The seas and oceans hold about 97 percent of the water on earth. That is saltwater that cannot be used for agriculture or drinking. That means only 3 percent of the water is fresh water. 79 per cent of the fresh water is store in ice sheets and glaciers. 20 per cent is stored as ground water. Only 1 per cent of fresh water is found on the surface in rivers, streams and lakes that is why water is treated something so special. So we should use water very carefully by closing the tap when we our brushing, we should take bath through shower as bubble baths consume a lot of water. We should water the plants by a bucket as the pipe used for watering increases the waste of water. We should wipe the car with a cloth and prevent it from washing through pipes as it even results in waste of water. We should try to preserve water by using it carefully for our future generation. â€Å"If you truly get in touch with a piece of carrot, you get in touch with the soil, the rain, the sunshine. You get in touch with Mother Earth,† is a beautiful saying that if every individual plays his or her role and try to begin to love the earth he would start saving the mother earth and eventually start caring about the people living in it and would not let anyone sleep starving. Sarah Musani VIII-F