Сократите текст пож jimmy carter , the thirty-ninth president of the united states , left office in 1981 , a year later became distinguished professor of emory university in atlanta , georgia, and founded the carter center. the center addresses national and international issues of public policy. the aim of the carter center was to resolve conflict , promote democracy, protect human rights and prevent disease and other problems. through the global 2000 programme , the center began advancing health care and agriculture in the developing world. jimmy and rosalynn carter volunteer one wet a year for habitat for humanity, a nonprofit organization that helps needy people in the united states and in other countries renovate and build homes for themselves. he was awarded the nobel prize for peace in 2002.

jimmy carter ,   the thirty-ninth president of the united states ,   left office in 1981 ,   and   became professor of emory university in atlanta,georgia, and founded the carter center.   the aim of the carter center was to resolve conflict , promote democracy, protect human rights and prevent disease and other problems.   jimmy and rosalynn carter volunteer one wet a year for habitat for humanity, an   organization that helps needy people in the united states and in other countries. he was awarded the nobel prize for peace in 2002.

With the development of civilization man's interference in nature grows up. it leads to different negative factors are: the pollution of water, air, soil and the destruction of the ozone layer. this problem must be solved if we want to preserve life on our planet. this problem is global problem that's why all countries of the world, all people, young and old, must take an active part in the protection of natural resources. factories and plants must have purification systems to preserve the purity of water, air and soil. we must take care of plants, trees, animals, birds and fishes, especially of those that are dying out. we also have a red book where rare and dying out plants, birds, animals are registered. though the role of people in the solution of ecological problems has greatly increased, we can't say that we are doing all in our power, to stop harmful processes in preserving the environment. the following radical measures must be taken: 1.the replanting of trees that have been cut down; 2.nuclear tests should be stopped; 3.purification systems must be installed at plants and factories; 4.natural resources should be used more rationally; 5.rare and dying out birds, animals and plants should be protected; 6.precaution measures should be taken against the destruction of the ozone layer. 

Environmental problems have become one of the most urgent problems of modern society. more and more people suffer from air and water pollution. nature also suffers from land and nuclear pollution. the reasons for such environmental problems are numerous. among them increasing number of cars in the streets, factory waste, millions of cut down trees, destroyed habitats of animals, contaminated rivers and seas. . all these problems mainly arise due to human careless activities and gradually destroy our planet. if we look closely, we’ll notice that not only one city is under danger, but the majority of world population. fortunately, there are many ways to suspend these problems. if everybody starts caring about the planet we live on, many environmental problems can be solved. . for example, if we start recycling paper and cardboard, we can save lots of trees. if we start using public transport more than private cars, we can have less air pollution. local governments can also help to prevent some problems, if they forbid logging companies to destroy the forests, or stop factories from polluting water. . the most important thing is, of course, to start acting immediately, otherwise we might have to face many global disasters.