When Environment and Climate Change Canada (ECCC) urged Montrealers to limit outdoor activity during Canada’s worst wildfire smoke episodes, the city’s travel patterns shifted – but far less than public health officials might have hoped, according to a new McGill University study.

Researchers at Oregon State University have developed a new family of materials that use light to produce hydrogen from water, opening the door to new ways of converting the sun’s rays into clean energy.

Rainwater tanks are a popular way for Australians to save water, but new research has found they can also harbour potentially harmful bacteria and metals that could pose health concerns.

Forest expansion and thickening after British colonisation has created landscapes more prone to burning, amplifying the influence of climate change and propelling Australia’s bushfire crisis, a new study has found.

Soils are warming quickly and at considerable depth across Alaska, with temperatures rising fastest in the state’s permafrost region, a trend that could accelerate climate change and undermine the stability of roads, buildings and other infrastructure built on the continuously frozen ground.

The idea that ecosystems carry plenty of back-up, so if a small number of species become extinct there is little harm, has been greatly overestimated according to the largest global study of its kind.

Prevention measures, including vector control, vaccine deployment and cutting greenhouse gas emissions to limit global warming are critical to counter the growing burden of mosquito-borne diseases in a changing climate, according to a new paper by Monash University researchers.

A new study finds that coastal forest loss in North Carolina’s Albermarle-Pamlico Peninsula began accelerating after 2010 and may still be speeding up.  

URochester researchers use mathematical modeling to explore how wave-like soil patterns form—and what they could reveal about landscape stability.

A team from the University of Lausanne has developed a new approach to better understand the carbon cycle in the Congo’s peatlands, one of our planet’s lungs.