Save water‚ save life Water is necessary for life. Water is needed for domestic‚ agricultural and industrial purposes. Three-fourth of Earth ’s surface is covered by water bodies. 97 per cent of this water is present in oceans as salt water and is unfit for human consumption. Fresh water accounts for only about 2.7 per cent. Nearly 70 per cent of this occurs as ice sheets and glaciers n Antarctica and other inaccessible places. Only one per cent of fresh water is available and fit for human use
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most notable storehouses of biological diversity on the planet. Forests have a variety of uses to humans‚ including wood from trees‚ nutrition from animals‚ grazing‚ recreation‚ medicinal plants and so on. While that may be so‚ it is important to understand how the disappearing green cover and the resultant threat to habitats and to human life fits into the bigger picture of life on the planet. The forest is a complex ecosystem - a biological system with distinct‚ myriad interrelationships of
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the art of written works. In Latin‚ it literally means “to be acquainted with letters”. So‚ in that context‚ every book‚ every journal‚ every thing written‚ loosely defined‚ is literature. Now‚ what can books‚ journals and papers possibly do to save a nation from‚ say‚ war? Or economic crisis? Or anything that can harm what we define as “ community sharing a common language‚ a common culture”; simply‚ a nation? Take for example something written by a middle-aged American way back in the 1850’s
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Here’s how the use of water in everyday life takes place in different industries. Also mentioned are the ways in which the different industries can reduce their consumption of water in different processes: 1Food Processors- The main use of water in the food processing industries include washing and sanitation‚ cooling and heating and a lot of other tertiary functions. In order to conserve water in this industry‚ the water must be reused in other processes‚ like rinsing water can
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days we pollute mother earth very badly and slowly on the globe‚ there will not be any green left! I know we would not like that. You know‚ people do not value what they have until they have lost it. Well‚ in this case it is trees.Trees are important‚ valuable and necessary for the existence of any living creature on earth. They are essential to life as we know it. They even help keeping the food chain or food web in balance and they are the most important things on earth because all animals and
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Save our nature! It is hard to say what the meaning of nature is. ‘Nature’ refers to life in general – various types of living plants and animals‚ the weather and all the things around us. It seems that ‘nature’ is something completely known for people‚ because we know it from our observations‚ and also from the physics‚ biology and geography books. But the knowledge that these sciences give us is changeable. “Nature likes to hide” – it is so right‚ because nature has so many secrets and mysteries
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THE EARTH At the beginning our planet is no more than a case of fire and cloud with glutenated dust particles similar to so many similar cloisters in the universe. This was the miracle where our life exists in this universe. Today life our life is just a link or chain of so many numerable living beings that was succeeded one another honours over nearly 4 billion years and even today new volcanoes continue to sculpt our landscapes it appears like molten rocks from the depths‚ solidifying‚ cracking
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Save the Whales Whaling is the hunting of whales‚ primarily for their large quantities of fat and meat. Its earliest forms date back to 3‚000 B.C. (whale facts). Before industrialization and technological advances in fishing technology‚ a whale’s large size made it a risky and deadly target. Today modern commercial whalers have hunted so many whales that they are responsible for the endangerment and near extinction of many whale species. If we don’t put an effort to stop this now we will surely
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Mammograms.....How Important Are They? September 16‚ 2012 Mammograms.....How Important Are They? A woman finding out that she has breast cancer can be extremely devastating to her as well as her family. Some women seem to feel that it can never happen to them so they do not have yearly check-ups. It is very important to be examined once a year to make sure that there are no signs of breast cancer. Early detection is extremely crucial in order to survive the disease. According to http://www
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tectonics‚ changes in Earth’s orbit and tilt‚ volcanic activity‚ human activity. 2. How orbital changes may affect climate? Ans. When Earth’s orbit is elliptical‚ Earth encounters more variation in energy from the Sun. The tilt of the Earth’s axis also changes. When the tilt decreases‚ temperature differences between seasons decreases. Wobbling of Earth changes the direction of tilt and can reverse the seasons. 3. How changes in CO₂ concentrations affect global temperatures. Ans. Carbon dioxide is
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