Public healthfromWIRED2 months agoDoes Your City Use Chlorine or Chloramine to Treat Its Water?Chlorine and chloramine are intentionally added to water systems for safety, despite public concerns and an industry of filters for removal.
GadgetsfromWIRED3 months agoThe Best Backpacking Water FiltersBackpacking water filters are essential for safe drinking water, preventing waterborne illnesses like giardia.