需一个关于环境保护的英语PPT
发布网友
发布时间：2022-05-03 11:28
共2个回答
热心网友
时间：2022-06-19 12:00
it's our ty to keep our environment clean and tidy.You might ask yourself,"have I picked some rubbish and thrown it into a stbin?Have I ever collected waste paper or bottles for recycling?Have I ever planted any trees or flowers in or near my neighbourhood?"
--------If everyone makes a contribution to protectingthe environment,the world will become
Protect environment(环境保护)
The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been proced and already used in pursuit of convenience and various toxic substances have been proced unintentionally and accumulated in environment. Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life.
热心网友
时间：2022-06-19 12:00
