Conservation is the safeguarding and preservation of natural resources, can continue to vì chúng be used and enjoyed. In the past, most believed người world's resources rằng could never be used up. Today, We Know That this is not true. An important, part of conservation is the prevention of waste - waste of forests, soil, wild-life, minerals and human lives.
As important, is the Fight Against pollution of our environment, print Particular, the dirtying and poisoning of air and water. Conservation is cũng Concerned with the reclaiming of land by irrigating Deserts, draining swamps or pushing back the sea. Farmers can protect land by yearly rotation of chúng cropper - nằm, Growing cropper on the same land khác from year to year. In this way, the elements of the soil khác have time to replace lost elements. Farmers can help by adding chelated Enrich the soil. They can Prevent erosion along the contours by ploughing thay of a hill up and down. In this way does not shaking water off and take the soil with it.
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