Global carbon emissions from fossil fuels have risen again in 2023 – reaching record levels, according to new research from the Global Carbon Project science team.

To make fuel cells more affordable, researchers have spent decades searching for low-cost catalysts to replace platinum and other expensive metals.

Coral reefs, among the most diverse and valuable ecosystems on Earth, are under threat due to the changing climate.

Bacteria that benefit plants are thought to be a critical contributor to crops and other ecosystems, but climate change may reduce their numbers, according to a new study by an international team of researchers.

A consideration of how mountains influence El Niño- and La Niña-induced precipitation change in western North America may be the ticket to more informed water conservation planning along the Colorado River, new research suggests.

The cool of the forest is a welcome escape on a hot day.

It’s a story that’s become all too familiar — high winds knock out a power line, and a community can go without power for hours to days, an inconvenience at best and a dangerous situation at worst. 

A team of U of T Scarborough researchers have discovered that the waxy protective barrier around plants might play a role in sending chemical signals to other plants and insects. 

Hydrogen is a building block for the energy transition. 

The heat is always on at Erta Ale volcano in Ethiopia.