高二三班 英语演讲稿 Today I am very glad here to share my opinions about the protection of environment
With the development of science and technology ,different kinds of pollution has been produced and caused global concern recently
As we know, people have been living on the earth for thousands of years, human activity damaged natural environment, such as excessive abuse of natural resources ,the sewage discharged from factories ,the animal slaughter ,kinds of chemical fertilizers and green-house effect
All that is mentioned above has a bad impact on the eco-system
Now, many animals are dying out
We are suffering from unhealthy food and water, we are faced with harmful rays and global warming
It was ourselves who had made a series of troubles
As you can see, we are the final victim
Above all