![Study shows New York subways have a pollution problem](https://cdn.cnn.com/cnnnext/dam/assets/210210163500-path-train-file-super-tease.jpg)
Study shows New York subways have a pollution problem
CNN
In the Big Apple, even mass transit can be a pollution risk.
According to a study published Wednesday in the journal Environmental Health Perspectives, New York's subways are the most polluted in the Northeast -- and one subterranean station has higher levels of particulate pollution than any other station in the world. The study, conducted by researchers from NYU Langone's Department of Environmental Medicine with assistance from researchers in Connecticut and Alabama, measured particulate matter and carbon pollution during morning and evening rush hour in 71 stations across four metropolitan centers in the Northeast: Boston, Philadelphia, Washington, DC, and New York. The researchers measured pollution on station platforms, in the ambient environment outside the stations, and on trains while riding between stations.![](/newspic/picid-6252001-20240725164452.jpg)
A Justice Department watchdog has found that former Attorney General Bill Barr was personally involved in the decision to publicize an incident from the 2020 election – nine mail-in ballots for Donald Trump being discarded in a dumpster in Pennsylvania – that flamed the false narrative of widespread voter fraud.
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President Joe Biden is expected to be as forceful as he has ever been in urging Israeli Prime Minister Benjamin Netanyahu to accept a ceasefire agreement when the two leaders meet privately at the White House Thursday afternoon, sources tell CNN, as US officials believe that a deal may be on the cusp.
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California’s Park Fire grows 7 times larger in hours as Oregon battles country’s biggest active fire
The largest active wildfire in the United States has scorched nearly 270,000 acres in eastern Oregon, as nearly 80 large active wildfires are burning in the US, including a California blaze that exploded in size overnight. Here’s the latest: