Add Yahoo as a preferred source to see more of our stories on Google. Thanks to exclusive documents (left), the FRANCE 24 Observers team was able to reconstruct how barrels of chlorine used as ...

The international chemical weapons watchdog said Wednesday that chlorine was likely used as a weapon in the Syrian town of Saraqeb in early February, the latest report of poison gas being unleashed in ...

Oregon is experiencing a shortage of chlorine, the chemical used in small amounts by water treatment facilities to prevent harmful bacteria growth in drinking water supply. State officials say they ...

Thanks to exclusive documents (left), the FRANCE 24 Observers team was able to reconstruct how barrels of chlorine used as chemical weapons were brought to Sudan (centre image). They were imported by ...