Environmental Protection Warning!Our environment is in emergencyAir pollution is becoming a severe problem,which mainly caused by transport action and factories production.The air pollution changes the conditions that we depend on,such as the greenhouse effect and the acid rain.It causes many diseases,too.panthersPowerpoint Templates Recycling of water Use a washbasin when you wash and brush Plant more trees;protect the forests and all the animals Use of renewable materials Limit the use of private carsTHE ENDTHANKS
