They don't want them to live next to toxic waste sites.

The facility was identified as a toxic waste site in 1987.

We have a plan to clean up two-thirds of the toxic waste sites in America over the next four years.

Take the crucial legislation to clean up the state's most toxic sites.

And their comparable school is going to be built on a toxic site.

That continues to leave at least 800 toxic sites in limbo.

He also wants to make the standards for cleaning up toxic sites more flexible.

The site's supply well later ended up on Oregon's list for toxic waste sites.

It astonished the audience but would not do much for the world's toxic waste sites.

In 1994 it was added to the federal Superfund list of toxic waste sites.