MILWAUKEE, Wis. - A second whistleblower is speaking out against the operator of the Milwaukee Metropolitan Sewerage District ...

A former Veolia Water employee accused Veolia and MMSD of mismanaging Milwaukee-area wastewater treatment plants, allegations ...

Stardust Solutions says its tiny spheres can reflect the sun’s rays without harming people or the environment. Critics say ...

Could this technology finally be a solution for the plastic problem reaching the ocean, here and around the world?

Beneath the low hum of interstate traffic punctuated by the treble of birdsong, Anne Marie Mozrall directs her team of ...