Anything related to air quality, air pollution, or the atmosphere
"Researchers using high-tech air monitoring equipment rolled through an industrialized stretch of southeast Louisiana in mobile labs and found levels of a carcinogen in concentrations as much as 20 times higher than previously estimated, according to a paper published Tuesday in the journal Environmental Science & Technology."
"Every time you take a breath, you could be inhaling microplastics."
"What would have been America’s first congestion pricing experiment has been delayed by Gov. Kathy Hochul, leaving public transit in a financial hole."
A new federal rule to cut power plant pollution and carbon dioxide emissions promises to escalate a yearslong, highly partisan battle at the core of U.S. climate change policy. Our Issue Backgrounder lays out the shifting regulatory approaches from the administrations of George W. Bush to Joe Biden, and notes the legal tug-of-war that has heightened the importance of another big player — the Supreme Court.
"Maryland’s largest health systems are under pressure to cut their dealings with an incinerator that has a history of environmental violations."
Plans for two new U.S. facilities that will use hydrogen instead of coal to make steel hold the promise of decarbonizing this essential but dirty industry. But don’t expect overnight change. Reporter Maria Gallucci looks at the complexities of making the switch, from ditching the blast furnace to reducing pollution all along the supply chain.
"The amount of air pollution coming from Canada’s oil sands extraction is between 20 to 64 times higher than industry-reported figures, according to a groundbreaking study. Researchers found that the total amount of air pollution released from the oil sands is equal to all other human-caused air pollution sources in Canada combined."
A massive data set that tracks greenhouse gas emissions in the United States is now newly updated, and the latest Reporter’s Toolbox calls it essential for informed reporting on U.S. climate policy. Its three decades-plus of measurements can help journalists track big emitters near them and from a variety of major sources ranging from landfill methane to industrial polluters.
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