Warmer water temperatures, combined with low-level exposure to chemicals already known to be harmful to aquatic life, influence the expression of genes in the offspring of an abundant North American fish species – and threaten organisms whose sex determination is sensitive to water temperature.

Climate change is bad news for coral reefs around the world, with high ocean temperatures causing widespread bleaching events that weaken and kill corals.

A new Tulane University study questions the reliability of how sea-level rise in low-lying coastal areas such as southern Louisiana is measured and suggests that the current method underestimates the severity of the problem. 

An analysis of satellite data has revealed global patterns of extreme rainfall, which could lead to better forecasts and more accurate climate models.

The combination of ocean warming and an infectious wasting disease has devastated populations of large sunflower sea stars once abundant along the West Coast of North America in just a few years, according to a study co-led by the University of California, Davis, and Cornell University published Jan. 30 in the journal Science Advances.

Chocolate is on the mind of many people as Valentine’s Day approaches, but new research by University of Victoria geographer Sophia Carodenuto reveals troubling questions about the sustainability of this sweet treat.

“Food shocks” — sudden disruptions of food production — have become more frequent over the last half-century, driven by an increase in extreme weather events and geopolitical instability, according to a new study published in the journal Nature Sustainability.

The exceptional climate-altering capabilities of cattle are mainly due to methane, which they blast into the atmosphere during their daily digestive routine.

Corn is planted on approximately 90 million acres across the United States every year.

Visible from NASA’s Aqua satellite revealed the effects of wind shear on Tropical Cyclone Riley in the Southern Indian Ocean.