New system to detect mercury in water systems

A new ultra-sensitive, low-cost and portable system for detecting mercury in environmental water has been developed by University of Adelaide researchers.

Scientists explore using trees to clean pollution (Update)

Before the sprawling Texas city of Houston and its suburbs were built, a dense forest naturally purified the coastal air along a stretch of the Gulf Coast that grew thick with pecan, ash, live oak and hackberry trees.

Climate change threatens to worsen US ozone pollution

Ozone pollution across the continental United States will become far more difficult to keep in check as temperatures rise, according to new research led by the National Center for Atmospheric Research (NCAR). The detailed ...

More male fish "feminized" by pollution on the Basque coast

The UPV/EHU's Cell Biology in Environmental Toxicology group has conducted research using thick-lipped grey mullet and has analysed specimens in six zones: Arriluze and Gernika in 2007 and 2008, and since then, Santurtzi, ...

In search of a safer, greener firework

Fireworks are often the centrepiece of major religious, cultural and sporting events, but they can be the cause of air pollution and the fireworks industry is one of the most hazardous to work in. However, research is underway ...

W.Va. spill exposes a new risk to water from coal

The chemical spill that contaminated water for hundreds of thousands of West Virginians is just the latest and most high-profile case of coal polluting the nation's waters.

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