Результаты (
английский) 3:
[копия]Скопировано!
environmental problems are becoming more and more important. people around the world to discuss the protection of the environment. air pollution, the biggest problem in big cities. cars, planes and buses pollute the air of harmful substances. water pollution, as dangerous and polluting the air. mills and factories pouring waste into rivers, lakes, seas and oceans. another big problem is the pollution of the soil. it allows plants to grow and make people sick after they eat the fruit and vegetables grown on contaminated land. it is impossible to stop the technological progress, to prevent pollution, but people have to invent new technologies that do not bring harm to the environment. we should not ignore the problems of environmental pollution and do everything in their power to stop them.
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