Some U.S. states are discharging much more chemical waste from industrial activity ... Diane Desobeau/AFP via Getty Images High concentrations of nitrates in drinking water have been shown to ...

Column chromatography is a double-edged sword. It is often a time-consuming way to purify a target chemical, and it tends to consume a lot of solvent. But sometimes you get a range of pretty colors.

The Hanford nuclear site's massive vitrification plant could begin treating waste for disposal as soon as this summer.

[Photo: Getty Images] Chemical plants need consistency, so it’s easier to use plastic that hasn’t been gunked up by consumer use, Jenkins explained. But plastic waste that had never been ...

The waste is left from chemically processing uranium fuel irradiated in Hanford reactors to produce nearly two-thirds of the ...

The Madhya Pradesh High Court on Thursday allowed the state government to dispose of the chemical waste from the defunct Union Carbide factory in Bhopal. Scientists at the Council of Scientific ...

the Federal Government has pledged to strengthen its capacity in chemical and waste management for effective implementation of international conventions on chemicals. The Federal Government made ...