Opinion

More than 2,400 nuclear devices were detonated in tests conducted worldwide between 1945 and 2017.

If there's one material that defines modern life more than any other, it's plastic: present from the moment we're born in newborn stool, in product packaging, in the soil beneath our feet and the air we breathe.

When illicit supply grows, consumption does not disappear; it shifts into unregulated channels where oversight is limited and risks are amplified.

An hour into Trump's rambling speech, some people started to leave from overflow rooms.

With pollution in Pakistan hitting record highs in recent years, citizens clutching air monitors and legal papers are taking the fight for clean air into their own hands.