Air pollution exposure inequality persists in Massachusetts

Despite overall reductions in ambient air pollution in Massachusetts, exposure continues to fall unequally along racial/ethnic, income, and education lines, according to a new study led by a Boston University School of Public ...

Space radiation won't stop NASA's human exploration

While it's true that space radiation is one of the biggest challenges for a human journey to Mars, it's also true that NASA is developing technologies and countermeasures to ensure a safe and successful journey to the red ...

The chemicals in firefighting foam aren't the new asbestos

This week's ABC Four Corners episode investigated contamination at defence force sites and surrounding aquifers with chemicals called perfluoroalkyl acids or PFAAs. Around 18 sites are reported to be affected, with the concern ...

Space radiation is risky business for the human body

While people protect their eyes from the sun's radiation during a solar eclipse, NASA's Human Research Program (HRP) is working to protect the whole human body from radiation in space. Space radiation is dangerous and one ...

Internal watchdog says EPA mismanaging toxic site cleanups

Cleanups at some U.S. hazardous waste sites have stopped or slowed down because the Environmental Protection Agency does not manage its Superfund staff effectively to match its workload, an internal government watchdog said ...

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