"Baltimore City has refused to comply with a directive from state and federal environmental regulators that it expand the scope of a program that helps residents clean up after sewage backs up into their homes."

"Massachusetts environmental regulators have denied a request by the company dismantling a shuttered nuclear power plant to release more than 1 million gallons (3.8 million liters) of radioactive wastewater into Cape Cod Bay."

"The United Nations has started pumping oil off a decaying vessel moored off Yemen’s Red Sea coast, averting a potential spill and environmental disaster, UN officials have said."

"The start of industrial-scale seabed mining to extract car battery metals from the bottom of the Pacific Ocean has been delayed after the international agency charged with overseeing the work concluded late last week that it needed more time to finalize mining rules."

"In an era of drought, turning treated wastewater into drinking water may be the future. Utility companies are working with breweries to get people past the “ick factor.”"

"Each year, Philadelphia's waterways are forced to swallow a dirty mix containing 15 billion gallons of untreated sewage and rainwater during storms because of an antiquated city system, according to a report released Thursday by PennEnvironment."

"It was half past midnight on March 11 when a cacophony of sirens and shouting jolted Emilio Vasquez and his family from a sound sleep. “Get out of your houses immediately!” a voice barked in Spanish through a bullhorn. “The water is coming!”"

"With a Canadian company preparing a bid to mine the Pacific Ocean for minerals needed for electric vehicle batteries, an international oversight agency is meeting in Jamaica this month to come up with permitting rules."

"When large ships use scrubbers to meet international air pollution limits, the treated fuel exhaust gets dumped into the sea along with other contaminants. Researchers say the discharges are packed with metals and organic compounds that threaten marine environments."