1.   Britain denies forest damage and eutrophication problems in efforts to bolster claims that pollution controls are not needed.

2.   If accepted by regulators, it could force additional air pollution controls on pollution-producing states.

3.   On top of that comes the soot from factories like Capital Steel, which only last year started installing pollution controls.

4.   Pollution control, food wholesalers, media, drug and telephone companies scored the biggest gains.

5.   Bangkok Governor Bhichit Rattakul has made pollution control one of his priorities, but has met with little success.

6.   New pollution controls on trucks and protection of coral reefs.

7.   The soda can-sized device made air pollution control practical for the first time.