Environment is the most important thing for every person. Environment is the place where we live. We should live in harmony with environment. But man's interference in nature began to increase. Our ecology becomes worse and worse with every new day. Many species of animals and birds are disappearing nowadays. People destruct wildlife, cut down trees, poison rivers and seas and so on. We forget that people can't live without trees and plants, because they fill air with oxygen. We can’t live without pure water too. Every person has to understand how important it is to solve these problems, which endanger people's life.
