Water recycling and other forms of reuse—such as direct potable reuse—have become mainstream enough to attract the attention of the U.S. Environmental Protection Agency.

It will take more than a year to finalize a rewrite of the controversial WOTUS, which then faces dozens of lawsuits.

States are beginning to act on what one industry expert called this year’s “headline emerging issue” for the environmental sector—the cleanup of fluorinated chemicals in at least 40 states that could affect at least 1,500 drinking water systems.

After a long, slow warm-up lasting more than three years, the Environmental Protection Agency’s water infrastructure loan program finally is rolling.