SAVE OUR NATURE by Rukiya

Pollutants are subatances that poison the air, water, and soil. Different human activities result in the production and release of these substances in the environment.
Pollutants are released in the air by chemical plants, steel, oil refineries, danger waste burners and automobiles. Pollutants are released when equipment leaks,when you fill your tank and drive your car, or when waste is given off from a factory. Through smoke pipes.

Air pollutants are released in large amount of enough to be deadly. Inhaling air pollutants can cause serious health problems, such as cancer, birth defects, immediate death, and other serious illeness. Water pollutants include mercury,lean, oils sulfuric acid cement and chemicals from gasoline. Some other manufacturing factories use large quantities of fresh water to carry away wastes of many kinds. The water with waste is released into, lakes, or oceans, which in turn spread the pollutants. Water pollutants poison our oceans, seas. rivers and lakes.

Tropical forests are especially important in global economy. Tropical forest are noted for their beautiful woods. These woods are commonly used for furniture, molding, paneling, flooring, boats, pulp, particle-board, and even matches to name a few. Tropical forest are home to tribal hunter. Gatherers whose ways of life have been relatively unchanged for centuries. These people depend on the forest for their livelihood. Millions of people also live in areas around tropical forest. They rely on the forest for their water, fuel, and agriculture. The urban, dwellers, tropical forest provide water for domestic use and hydro electric power. Their scenic beauty, educational value, and opportunities for outdoor recreation support tourist industry. Many medicines and drugs came from plants found only in tropical rain forest. Many more maybe found.

Forest are biological communities of trees with other plants and animals that have evolved together forever over millions of years. Because of the worldwide lodd of tropical forests, thousands of plants and animals species are threatened with extinction.

trees, the largest of all land plants,act as a kind ofenvironmental for the ecosystem hey dominate.Trees complement animals un the global environment mammals take in oxygen that the plants release in the air and exhale the carbon dioxidethat the plants use in their rowth processes and store in carbon in woody plants return oxygen to the atmosphere as a waste product.This process known as photosynthesis is essential to life carbon captured from the atmosphere by photosynthesis is eventually recycled through the environment in a process known as the carbon cycle.trees have an especially important role in the carbon cycle.Trees,leaves also act as filters to remove atmospheric pollutants from the air.Tropical forest actually influence the climate the enormous number of plants found in the rainforest return huge amounts of water to theatmosphere,increasing,humidity and cooling the air for miles around.In addation,tropical forest replenish the air by utilizing carbon dioxide and giving.By fixing carbon,they help maintain the atmosphere and being low the global green house effect.forest also moderate stream flow.When trees are cleared, rainfall ruins off more quickly,contributing to floods and erosion.

---

rukiya is a simple girl, and it has a simple dream. she likes friendly person,funny,and it has faith in god.