Tear gas has been banned in warfare. Why do police still use it?

The global tear gas business is booming. It’s complicated.

Syrian warplanes strike eastern Ghouta despite Russian truce

A key supplier of Syria’s chemical weapons? North Korea.

Interview: Syria’s Assad says US ‘fabricated’ chemical attack to justify strikes

World powers condemn Assad’s regime as Russia protects it

If Assad stayed, could Syria ever rebuild from war?

Dozens of Syrian civilians killed in apparent chemical attack

Kim Jong-nam was killed by VX nerve agent, Malaysia says

The Army’s secrecy habit kept US troops from getting needed treatment after chemical weapons exposure

This is how Ukraine could end up derailing any progress in Syria

The US and Iran part IV – hostile relations

Finally, the chemical weapon materials are moving out of Syria

Wanted: Peaceful place to destroy toxic WMDs, no experience required