Mildew and other fungi are threats to winemaking that are usually kept in check with fungicides, but new Canadian technology combining ultraviolet light, hydrogen peroxide and ozone is helping to kill these plant pathogens without chemical sprays.

The U.S. National Oceanic and Atmospheric Administration has declared another mass coral bleaching event with more than half the worlds reefs suffering in the last year. Experts worry global sea surface temperatures, which have hit historic highs in the last year, might push these organisms past the point of no return.

Progress made when it comes to the protection of the world's forests was thwarted by last year's historic wildfire season in Canada, according to a new report.

The total solar eclipse on April 8 provides researchers with a unique opportunity to study how animals react. But while the sun plays a big role in how they orient themselves, its not their only cue.

In many parts of the world, understanding what causes serious pollution and when it happens is unclear due to a lack of air quality monitoring. The solution, say experts, doesnt need to be expensive and can lead to better public health policy.

A new report finds that last year's unprecedented wildfire season made Canada's air quality up to three times worse than the World Health Organization's recommended safe levels. As climate change sets the conditions for even longer and stronger wildfire seasons, experts say taking precautions is critical to our health.

A warming world will create even more dangerous conditions for ape species across hundreds of African habitats, according to new scientific research.