We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.People shouldn‘t throw away rubbish here and there.We should pick up the garbage around us.We‘d better plant more trees.I‘m sure if we take care of our environment, our world will be...
Water pollution is caused by waste from factories and cities. Oceans are able to clean themselves, but certain seas,once they become dirty, are not able to do so. One example is the Mediterranean which lies between Europe and Africa. It has only one narrow entrance to the ocean...
The fact is that pollution is caused by man——by his decision for a modern way of life. So we are always ready to offer everything: clean water, good food, our health and the future of our children. There are more people from the countryside moving into the cities and enjoying the ...
Which option is the most creative? A. Use nano - technology to purify water directly B. Invent a water - purifying robot that looks like a fish C. Use laser technology to burn all the pollutants in water D. Let technology make all people not produce waste water ...
Water is very important to us,we cant live without pollution is a serious problem,it causes our drinking water becomes less .I think we should protect the water and reuse them,such as dont pour the waste water into the river,remember not to spit into the river and dont throw rubbish into...
Water is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water. Nowadays,the water pollution phenomenon can be seen everywhere.The factory let the waste into the rivers.People throw the rubbish into the rivers too....
Water is very important for living things.Without water there can be no life on earth.All animals and plants need water.Man also needs water. Nowadays,the water pollution phenomenon can be seen everywhere.The factory let the waste into the rivers.People throw the rubbish into the rivers too....
a其中一个就是水污染,受污染的水又脏又臭污染环境,还有很多人浪费水,我们必须学会如何节约水 One is a water pollution, the water which pollutes dirty is also been smelly pollutes the environment, but also has very many people to waste the water, how do we have to learn to save the water [...
Water is a renewable resource, but using water sustainably is important. Water scarcity is very real in much of the world, because despite the fact that water is renewable, sometimes human use can outstrip supply. So even though it renews, water supplie
What is water pollutionandhow to solve it Water pollution is the contamination of water bodies (e.g. lakes, rivers, oceans and groundwater). Water pollution affects plantsandorganisms in these bodies of water; and, in almost all cases the effect is damaging not only to individual species and...