For more than five years, University of Utah air quality sensors have hitched rides on TRAX light rail trains, scanning air pollution along the train’s Red and Green Lines. 

Researchers from the University of Houston, backed by $4 million in funding from the Texas Commission on Environmental Quality, have joined a pilot project testing the use of supercritical CO2, or pressurized carbon dioxide, to produce low-cost, low-emission electric power.

More than a decade ago, academics warned that mangrove forests were being lost faster than almost any other ecosystem, including coral reefs and tropical rainforests. 

Native fish discovered with spinal deformities in California’s Sacramento-San Joaquin Delta in 2011 were exposed to high levels of selenium from their parents and food they ate as juveniles in the San Joaquin River, new research has found.

At least 26 per cent of our oceans need urgent conservation attention to preserve Earth’s marine biodiversity, a University of Queensland-led international study has found.

Scientists explore how scientific knowledge can become more useful for societies

Environmental economist Katherine Zipp studies how floodplain damages affect long-term housing development in high flood-risk areas.

In a heavily polluted environment, does it make more sense for a company to keep polluting or start cleaning up its act? 

A paper released today by the journal Nature Food presents a new global food system approach to climate-change research that brings together agricultural production, supply chains and consumption.

Four factors to consider in the race to solve the climate crisis, including how to scale up a tool called negative emissions and why the oceans can only help so much.