Most polar bear populations will collapse by the end of the century if global warming continues at the current pace, a new University of Toronto Scarborough study has found.

Ridesourcing apps like Uber, Grab, and DiDi have become ubiquitous in cities around the world but have also attracted much backlash from established taxi companies.

A shield of graphene helps particles destroy antibiotic-resistant bacteria and free-floating antibiotic resistance genes in wastewater treatment plants.

Most dietary guidelines are not compatible with global health and environmental targets, finds an analysis published by The BMJ today.

New research reveals how winners & losers from climate change can be identified based on their ability to adapt to rising future temperatures.

Antarctica is considered one of the Earth’s largest, most pristine remaining wildernesses. 

Federal regulators have moved to delay assessment and action on chemicals that could contaminate drinking water.

How energy-intensive economies can survive and thrive as the globe ramps up climate action.

There is strong evidence that carbon pricing works to strongly reduce emissions, according to the world's largest study on the issue published by researchers at The Australian National University (ANU) and Macquarie University today.

Like wine, cheese, and savvy financial investments, many tropical trees become more valuable with age.