The cost of clean water and wastewater services has risen 41 percent over the last five years.
Industrial chemicals can now be found at the very bottom of the ocean.
Drone deliveries are becoming more likely in China, which could mean less air pollution.
At least, your microfiber fleece is.
Is footstep power the new solar power?
Three generating stations have been approved to burn diesel as power demand spikes this summer.
Maybe we really will drive corn-powered cars someday
States are struggling to deal with the potentially dangerous drilling byproducts that are being dumped in landfills throughout the Marcellus Shale.
LED streetlights sound like a great idea. But there's a hitch.