More than one-third of home test kits sent in for testing by residents to the city’s environmental agency over the past decade had some level of lead — results that reflect many New Yorkers’ continued ...

No one needs to tell the residents of New Orleans how much danger water can bring. Hurricane Katrina flooded the modest homes of Gentilly, the quiet neighborhood where Quinn Bourgeois, a father of two ...

The increased growth in the development and use of plastic pipes for oil pipelines, gas and water distribution, and ducting for telephone and electrical cables, etc. has created a need for a vast ...