He said the money goes into a fund to fix other pollution problems.

Exposure to lead is considered the most serious pollution problem facing children.

Yet almost all experts expect the pollution problems to grow.

Chemicals soon made their way into the river and caused pollution problems.

"And if they are willing to address the pollution problems on the site, that would certainly be a positive thing."

But at least 10 other cities are struggling with their own serious pollution problems.

The state has by far the nation's worst air pollution problems.

"This is the most beautiful area I've ever seen with huge pollution problems."

Each of the 16 plants described in the report has very serious pollution problems.

As you indicate, the time to address this serious pollution problem has long since passed.