2. 为了保护环境，3. 各国政府做了大量的工作。
There are still many problems of environmental protection in recent years. One of the most serious problems is the serious pollution of air, water and soil. the polluted air does great harm to people’s health. The polluted water causes diseases and death. What is more, vegetation had been greatly reduced with the rapid growth of modern cities.
To protect the environment, governments of many countries have done a lot. Legislative steps have been introduced to control air pollution, to protect the forest and sea resources and to stop any environmental pollution. Therefore, governments are playing the most important role in the environmental prot治疗癫痫疾病到底要花多少钱ection today.
In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.
With the explosion of population in the world, more and more poisonous waste is produced. As a resuit, a lot of癫痫发作如何采取急救措施？ rivers and lakes are polluted. In some areas, the air also becomes dirty and harmful. Consequently, animals and plants are endangered. And peopie's health is greatly affected.
Fortunately, more and more people have realized the serious situation. Many countries have passed laws to prevent the environment from being further polluted. People are working hard to find ways to keep the earth clean: they treat waste gases, protect water sources and purify waste water. Definitely, controlling the increase of population is one of the most efficient ways.
However, in future more efforts will be needed to win the battle against pollution, The laws controlling pollution must be strictly enforced, And above all, attention should be paid to the education of the people so that everyone will show his concern about environmental protection
A larger and larger part of society is expressing its concern about environmental protection. Active in their concern, teachers and students hold specific meeting癫痫一般多久犯病s to discuss environmental protection. Also, city planners take environmental problems into serious consideration. And, though reducing pollution can be expensive, factories often take every possible measure to do their part. Many people are concerned and active because air and water pollution affects everyone and makes it difficult for cities to survive and businesses to make a profit.
Environmental problems are becoming more and more serious all over the world. For example, cars have made the air 雅安有没有专治癫痫病的医院unhealthy for people to breathe and poisonous gas is given off by factories. Trees on the hills have been cut down and waste water is being poured continuously into
rivers.Furthermore, wherever we go today, we can find rubbish carelessly disposed. Pollution is, in fact, threatening our existence.
The earth is our home and we have the duty to take care of it for ourselves and for our later generations. Fortunately, more and more people have realized these problems. Measures have been taken to cope with these problems by the government. Laws have been passed to stop pollution. I hope the problem will be solved in the near future and our home will become better and better.