Air pollution is due to dust remover is too expensive, small capacity, resulting in poor effect, difficult to replace the damaged. City in constant development and expansion of the production of industry and agriculture, growing up, production efficiency and enterprise survival benefit of fierce competition, immediate interests and long-term interests without harmony, smoke continued to air discharge, days and months multiplying, mountains and water was seriously polluted. The global nearly 1/4 cases caused by environment, average every ten thousand city residents in 6 individuals because deaths from air pollution.

According to the dust size built or modified chimney, flue, install adequate sprayer head; smoothly to lead and high temperature or factory smoke, attracted to the water cycle water spraying spray zone, full, must make clean gas exhaust, dust particles with liquid drop into the filter; built two simple and practical fast King filter filter, filter out all day and night to soot water, two filter can also filter or rotation cleaning stucco; build a reservoir with filtered water, used for circulating spraying dust.

治理空气污染英语作文：deaths from air pollution