I am very upset about this. I understand people are worried, but you need not only to worry, but to act. do not throw garbage into rivers or seas, sort garbage and do not throw something away if there is no garbage bin nearby. I don’t understand why people are tarnished by the planet. maybe they do it on purpose, but it all affects! people often throw packages or cans at sea. Because of this, not only nature suffers, but also marine animals. People often throw small garbage into the street. or land, or grass. thereby they pollute the earth. and sometimes it happens that there are few trees in the city, but many cars. thereby they pollute the air! you need more trees to breathe clean air. if, nevertheless, you have few trees, then walk in parks where there are a lot of trees, go out of town to the country, for example. people can do everything to stop polluting the planet, but for some reason they do not.