Sunday, December 26, 2010

Air pollution.



Pollution is very dangerous.Air pollution may occur during volcanic eruption, forest fires.decaying of organic materials fall of cosmic dust, pollen grain, soil debris, spores are the different natural sources of air pollution, where as vehicular,industrial domestic are man made source of air pollution.The smoke from the vehicles on the road make the people sick. These vehicles send out carbon monoxide and pollute the air. our eyes, skin and will be effected dangerously. We need vehicles but they do not have to pollute the environment so much. They are devices which can control pollution.Now a days so many people who go to their places use vehicles. These vehicles give out smoke. If public breathe the smoke, they will be attacked by so many terrible diseases. More plants should be planted and looked after because they purity the air along with the implementation of air pollution.Important air pollutants which affects human life.Carbon dioxide gas:When cultivation of soil is done carbon dioxide gas is released. It is affect increase in percentage of carbon dioxide traps Infrared radiation from atmosphere which causes increase in temperature of earth also known as Green house effect.Nitrogen oxides:It is produced by motor vehicles,power generation, and Nitrogenous fertilizers.It effects Lung Tumors, Early Ageing, failure of heart.These are the particles in air released from Jets, Aeroplanes,Scooters where petrol and diesel are used.

Sunday, December 19, 2010

Trees and Plants


Trees are very important humans life and other living animals on the earth.Trees and plants gives fresh air to people.Trees gives oxygen. Trees protection from pollution They gives heavy rain falls. They are many uses from trees.Trees protection from global warning.So many medicines and chemicals made from trees and plants. Trees gives shelter to so many animals and birds.Trees are so many useful. So save trees and save to nest generation.

Saturday, December 18, 2010

Sea Animals

Save sea animals from water pollution.Discharging of waste in to sea rivers causes water pollution.The indiscriminate use of chemical pesticides and chemical fertilizers in agriculture and lead to water pollution.The chemical factories refineries and sugar factories are release to waste in to rivers and seas.There are many sea animal died to water pollution.This is to continue some years there are no sea animals to see. Now a days this generation to see some verities of sea animals.The pollution is continue farther generation not see this some verities sea animals.

Friday, December 17, 2010

Birds

Birds are particularly important to connect the people to the spiritual world. Tribes often raise several kinds of birds Many are useful as scavengers.Save birds from the pollution.

.Global climate change is altering the natural world in ways we are only beginning to understand. One message emerges loud and clear: only committed collective action can protect nature’s resources. It is up to us to safeguard birds, their habitat, and the environment we all share and depend on, for our own lives and those of future generations.

Animals

Animals are very important of human life. So many uses of animals.Some animals give milk.Some animals use agriculture some are use transport.There are many uses from animals.SO save animals to next gen ration

Rivers


SAVE RIVERS FROM POLLUTION
Rivers have been used as a source of fresh water, for food, for transport, as a defensive barrier, as a source of hydropower to drive machinery, and as a means of disposing of waste.Rivers irrigate the land and provide water for consumption an agriculture.can be source of food.a living for marine life.Rivers have been a source of food since pre-history. They can provide a rich source of fish and other edible aquatic life, and are a major source of fresh water, which can be used for drinking and irrigation. It is therefore no surprise to find most of the major cities of the world situated on the banks of rivers. Rivers help to determine the urban form of cities and neighbourhoods and their corridors often present opportunities for urban renewal through the development of foreshoreways such as Riverwalks. Rivers also provide an easy means of disposing of waste-water and, in much of the less developed world, other wastes.
The beauty of rivers and their surroundings contributes to tourist income in many parts of the world from Shakespear's Avon to the wilds of Alaska's glacier streams.

Snow


snow are also important in temperate and tropical areas. Hundreds of millions of people are affected
by the snow that accumulate in mountain regions. The slow melt from glaciers provides water to rivers supporting agriculture, domestic water supplies, hydroelectric power stations, and industry. If the glaciers The global significance of ice and snow is profound. Less
snow and permafrost may amplify global warming in
various ways. Melting glaciers and ice sheets in Greenland
and Antarctica will raise the mean sea level. The retreating sea ice, in combination with increased supply of fresh
water from melting glaciers and warmer ocean temperatures, could affect the strength of major ocean currents.
disappear, people distant from these mountains,