This is not an easy task, so nations should work together to prevent this global disaster, at the same time ordinary citizens should do their part.
这项工作任重道远，所以各个国家要联合起来共同组织这场全球性的灾难，同时每个公民也要尽自己的一份努力。
人粗口炸
Campaigns should be launched to raise the awareness of family planning, safeguarding the environment and slowing the population growth.
我们应该开展各种活动增强人们对于计划生育，保护环境和控制人口增长方面的意识。
地球环境
1. It is time for us to take measures as it is each citizens responsibility to save our mother earth. 是需要采取措施的`时候了，因为保护地球母亲是每个公民的职责。
2. There is only one earth which we can live in. we cant afford to lose it. The environmental protection is safeguarding of our own life.
我们所居住的地球只有一个，我们无法失去她。保护环境就是守护我们自己的生命。
3. Only in this way can we pursue comprehensive , balanced and sustainable development and make a harmonious society come true.
只有这样我们才能实现全面协调可持续发展，构建和谐社会。
4. As is well known to all, the conservation-minded society is advocated through China, lets practice what one preaches.
学识谷
