Skip to main content

Filter By:

Carbon Nanotubes: Good guys? Bad guys?

Introducing carbon nanotubes, a scientific wonder substance. You may not have heard of carbon nanotubes (or CNTs), but they are probably already part of your life. They may be in your cell phone or computer, where they are used as semiconductors, or part of your bike frame, where they provide strength without weight. They could even be in your tires, helping improve handling on slick roadways.

Read More

PFAS, the “forever chemicals” made simple

In our work at Clean Water Action we throw around a lot of statistics and chemical names which, if you’re not used to hearing them, all sound pretty much like “ethyl-methyl-bad-stuff.” Sometimes that’s really all you need to know: “there’s something bad there – stay away.”

But one group of

Read More