In order to improve the pollution of car raises dust effectively, and extend all previous years’ administration policy, the Bureau of Environmental Protection Tainan county carries out “The project of enhancing street dust sweeping to sweep the street privately owned and privately operated for 95 year ”. The project started on November 23, 2006 and ended on January 22, 2007, lasting for two months. The achievements of this project’s work goal are as shown in Table 1; each work is completed smoothly. The work achievements’ abstract is as follows. 1. sweeping street work The result of carry out the work of sweeping the street: This project completes sweeping street for 2,634.1 kilometers. The length of sweeping is longer than 250 kilometers; the key path part carries out the project once a week. Both of them achieve the contract goal. Calculating by this proportion, washing and sweeping work of project achieves 36.35 metric tons of dust reduction. 2. Enterprise street adoption The result of promoting enterprise street adoption: There are eight enterprises to participate this adoption street project totally. The total length of street which enterprises recognize to wash and sweep is 2,554 kilometers. Calculating by this proportion, washing and sweeping work of project achieves 35.25 metric tons of dust reduction.

sweeping street、Enterprise street adoption