Articles on Toxic waste

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Toxic chemical pollution can come in many forms, including compounds that float on top of water. Brett Hondow/iStock / Getty Images Plus

Industrial facilities owned by profitable companies release more of their toxic waste into the environment

Companies with relatively many patents and more employees own facilities that tend to release lower proportions of their toxic waste into the environment.
On the outskirts of Accra there are huge electronic waste disposal sites, known locally as Sodoma and Gomorra. Photo by Maniglia Romano/Pacific Press/LightRocket via Getty Images

Toxic waste dumping in the Gulf of Guinea amounts to environmental racism

Despite knowing how harmful it can be, companies and businesses (primarily those in Europe and the US) target countries in the Gulf of Guinea as a dump for their toxic waste.
Artisanal small-scale gold mining polluted this stream and deforested sections of the Madre de Dios area of Peru. Mario Tama/Getty Images

Gold rush, mercury legacy: Small‑scale mining for gold has produced long‑lasting toxic pollution, from 1860s California to modern Peru

Small-scale gold mining operations in developing countries are major sources of toxic mercury pollution, using techniques that haven’t changed much since the California Gold Rush 150 years ago.
Teenager Alex Weber and friends collected nearly 40,000 golf balls hit into the ocean from a handful of California golf courses. Alex Weber

A teen scientist helped me discover tons of golf balls polluting the ocean

Snorkeling off the California coast, a high school student found heaps of golf balls on the ocean floor. With a marine scientist, she showed that golf courses were producing tons of plastic pollution.
Mural at Rockaway Brewing Company in Long Island City, Queens, New York, a longtime industrial and transportation hub that now is rapidly redeveloping. AP Photo/Mark Lennihan

What lies beneath: To manage toxic contamination in cities, study their industrial histories

Many homes, parks and businesses in US cities stand on former manufacturing sites that may have left legacy hazardous wastes behind. A new book calls for more research into our urban industrial past.

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