Environmental problems and solutions

With the development of economy, many governments have paid more attention to environmental problems, such as China. China has a large population, which means there must be more pollution. It is said these years, because of the damage to the environment, more and more disasters happen every year, for example, earthquake, sand storm, and flooding. Especially sand storm, it occurs every spring and autumn in some part of China, and people who live in this part have to wear masks to go outside. Some people think that the main reason for pollution is that there are too many industries in China now. They pour dirty water into the river, they cut down trees to make profits, and even put poisoned gas into the air. Nowadays, the Chinese government has set up a powerful control of industry. They make laws and rules to limit the factories. Although in some cases, these might prevent the development of industry, the series of policies is good for the environment and will help create new technology of industry.