chemicals

Neither the state nor cities and counties monitor exactly what trains transport locally.

Non-stick cooking pans, parchment paper, dental floss, rain boots and carpet are all products that could contain toxic PFAS.

Indiana manufacturers want to continue to use certain types of toxic PFAS. A state House bill, HB 1399, aims to change the definition of PFAS under Indiana law to exclude the specific chemicals they want to use.

The Environmental Protection Agency wants to ban one of the chemicals thought to be responsible for rare cancers in Franklin and Martinsville.

Purdue University researchers are studying how toxic PFAS could affect aquatic life in the most contaminated areas.

The molecular working parts of living things are complex organic molecules with a backbone of carbon atoms. Some scientists think that hot springs might have provided the special chemical environments needed to link simple molecules up to form these longer and more complicated molecules.

Have you ever seen a perfectly cloudless sky? Cloudless--that is--except for two or three long white lines smeared across the perfect blue sky by airplanes like smudges on a pane of glass.