UCSD and the Boz Institute worked with high school students from Poway and Chula Vista to research chemicals in the Tijuana River estuary.

Explore Thunder Bay and discover the breathtaking views of Lake Superior, a stunning natural wonder with rich history.

An abandoned building on the former Giant Steps School property is set to be demolished. Fairfield First Selectman Bill ...

Western Australia's Kwinana is scarred, and Yarloop is divided. As red dust swirls and sludge lakes loom, Pinjarra residents ...

The blaze has forced 80,000 people to be confined by toxic fumes near the southern Spanish city of Seville. View on euronews ...

The blaze at a swimming pool cleaning products company started in Vilanova i la Geltru, a town 48 kilometres south of Barcelona ... were warned to stay inside on Saturday after a fire at an industrial ...

MADRID — Around 160,000 people in Spain's northeastern Catalonia region were warned to stay inside on Saturday after a fire at an industrial estate caused a toxic cloud of chlorine over a wide ...

MADRID, May 10 — Spanish authorities told more than 160,000 people near Barcelona to stay indoors today after a fire at an industrial property released a toxic cloud of chlorine over a wide area. The ...

The smoke was so toxic that around 160,000 people in Spain’s northeastern region were confined to their homes after the industrial estate fire saw a cloud of chlorine over a huge area., ...

Firefighters also urged residents to remain alert, saying that new shelter-in-place orders might be announced in specific areas, depending on the winds and the movement of the toxic cloud.

Spanish authorities told more than 160,000 people near Barcelona to stay indoors on Saturday after a fire at an industrial property released a toxic cloud of chlorine over a wide area. The blaze ...