"A Guardian investigation reveals that testing regimes similar to that of Flint were in place in major cities including Chicago, Boston and Philadelphia".
"Scientists may have significantly underestimated a dangerous source of pollution in the atmosphere, new research suggests. A satellite study, published Monday in the journal Nature Geoscience, has revealed nearly 40 previously unreported major sources of sulfur dioxide emissions — a pollutant that can cause multiple harmful health and environmental impacts and even exacerbate global warming."
"Canada and the United States have identified eight substances in the water of the Great Lakes as chemicals of mutual concern under the Canada-U.S. Great Lakes Water Quality Agreement. These chemicals are potentially harmful to human health or the environment or both."
"California officials have talked tough about the contamination of up to 10,000 homes with lead from a battery recycling plant, calling it a regulatory failure, an environmental injustice and a public health disaster. Yet accountability for years of pollution by Exide Technologies has been scant."
"The cost of replacing water lines in Flint, Michigan, has nearly doubled amid a health crisis from high lead levels in drinking water, the Detroit Free Press reported on Saturday."
Green infrastructure projects in Philadelphia are helping keep sewage from polluting rivers.
"In many parts of the country, areas that are now full of houses and schools and shopping centers were once oil and gas fields. You wouldn't know it by looking, but hidden underground, there are millions of abandoned wells. New development happening on top of those old wells can create a dangerous situation."
"AUSTIN, Texas — The state has removed aerial-surveillance photos taken during severe floods from a public website. The decision comes after the El Paso Times earlier this month published a story with dozens of such photos showing apparent oil spills in different river systems over the past few years."
"'Rogue dirt brokers' with mob ties and criminal histories used fake documents to haul hundreds of truckloads of tainted soil and construction debris that were then dumped illegally onto environmentally sensitive sites in New Jersey, state investigators alleged Wednesday."
"A cloud of noxious particles brewing in the air above the Alberta oil sands is one of the most prolific sources of air pollution in North America, often exceeding the total emissions from Canada’s largest city, federal scientists have discovered."
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