environment 环境 主题英文.pptVIP

Environmentenvironment 环境 主题英文 Environment and Weenvironment 环境 主题英文 What dose the environment provide for us？And?Everything…Air…Food…Land…environment 环境 主题英文 What Do We Return to the Environment?The nature won’t make mistakes , and the one who makes mistakes is human beings.environment 环境 主题英文 Polluted environmentenvironment 环境 主题英文 I read a piece of news recently. It says that in Japan manly businessmen are selling fresh air to customers .And now it is becoming more and more popular. Why? --Fresh air is getting less and less in Japan, and so is it in China. In fact, environmental pollution is a very serious problem the whole world is facing. environment 环境 主题英文 Today， pollution has become a serious problem to us. It means that the air， seas， rivers and land are polluted by waste or poisonous things. It does harm not only to human beings but also to animals （It does harm to animals， as well as human beings.）。　　　　We cannot have fresh air because many factories have the poisonous smoke sent into the air. environment 环境 主题英文 it is mainly caused by the waste products released from artificial substances, industrial production and increased consumption of goods. Bedsides, the use of chemical substances in agriculture also causes environmental pollution. environment 环境 主题英文 DroughtThis year , happened in southwest of chinaenvironment 环境 主题英文 Endangered animalsenvironment 环境 主题英文 My topicWhy there are too many Environment issues?What we have done to protect the Environment?Who are doing this work?environment 环境 主题英文 Industrial Revolution Factory set upProduction of exhaust gas and wastewaterDo not attach importance to environmental protectionAcid rain , greenhouse effectenvironment 环境 主题英文 What we doDeveloped country Scholars written books environmental movement set up environmental protection Developing country scientific outlook on development closing polluting factories building sewage treatment plant reducing the thermal