I consider that man’s health depends on his mode of life. To prevent the diseases it’s necessary to keep some simple regulations: to go in for sports, to eat carefully, to take a rest and to walk frequently in the open air.Air is necessary for the existence of all living things so air pollution is one of the most important problems worldwide Modern plants and factories send a lot of smokeр into air so nowadays it is difficult to breathe in big cities. Enterprises burn oil, coal and wood and produce carbon dioxide that cause destroying the ozone layer and climate changing.
Как читается правильно на русском

Ychenik1354    3   24.11.2020 08:47    8