Should you use bromine? There's no 'natural' way to clean a pool. Chlorine is your best option for keeping a pool clean because it kills algae and bacteria. However, if you're dead set against ...

Specialized air quality instruments captured a spike in lead, chlorine, and bromine pollution during the L.A. wildfires.

In contrast to chemicals containing chlorine and bromine, nitrogen oxides destroy ozone globally between 25 and 35 km. Nitrous oxide behaves in a similar way to chlorofluorocarbons (CFCs): it is ...