There are many excellent stars in various fields at home and abroad, for example Zhou Xun in film industry, Mo Yan in literature, and Bolt in the ...

Low carbon life is popular nowadays. Its aim is to reduce the energy in our daily life, especially reduce the emissions of carbon dioxide.  I...

Plastic bag was once called as the most useful invention in the 20th century and it was disposable in our country in the past few years. 塑料袋...

World Environment Day is commemorated each year on June 5th, and started from 1972, which is established by the United Nations General Assembly fo...

It is very important to deal with the rubbish in cities. If we don’t deal with the rubbish problem, the rubbish in cities will pollute the e...