At an international climate summit convened by U.S. President Joe Biden, Prime Minister Justin Trudeau pledged Thursday that Canada would aggressively curb greenhouse gas emissions over the next...

NASA has logged another extraterrestrial first on its latest mission to Mars: converting carbon dioxide from the Martian atmosphere into pure, breathable oxygen, the U.S. space agency said on...

Saying the United States and other big economies "have to get this done," U.S. President Joe Biden opened a global climate summit Thursday aimed at getting world leaders to dig deeper on emissions cuts. The United States pledged to cut in half the amount of climate-wrecking coal and petroleum fumes it is pumping...

A group of activists say they have no intention of ending their anti-logging blockades on Vancouver Island, despite a court injunction and opposition from the political leadership of the Pacheedaht First...

Canada's past climate promises have been a flop. Could this time be different? The U.S. is hosting a climate summit in a rapidly altering world, riven by geopolitical tension, changing technology, and a warming planet. Prime Minister Justin Trudeau used it to set a new target of 40-45 per cent emissions...

The fight to phase out smoking was a public policy success, and two government actions in particular are worth emulating when it comes to reducing carbon emissions, writes Eric...

Within two weeks, tree planters from Quebec and Ontario are expected to arrive in B.C. to help in a major provincial reforestation...

Rocket launches are a breathtaking culmination of human ingenuity as they propel us into the future, but there is a growing concern that not enough research has been done on their effect on the...

Stung by the federal government’s decision to ban the export of state-of-the-art Canadian drone optics and targeting systems to Turkey, the country’s largest drone producer says Turkish arms manufacturers have developed their own technology and no longer need the Canadian...

The Trudeau government is expected to announce a new target for greenhouse gas emissions — at least a 40 per cent reduction from 2005 levels by...

Wildlife officials in Ontario are looking to create a wild pig strategy to deal with a potential porcine invasion before it's too...

In dense tropical forests in Sierra Leone, scientists have rediscovered a coffee species not seen in the wild in decades — a plant they say may help secure the future of this valuable commodity that has been imperiled by climate...

A legal battle that has pitted Canada's largest private ranch against a small recreation club in British Columbia has exposed the gaps in provincial legislation when it comes to access to public lands, say...

Most people in Canada recognize one of the country's most common birds, the Canada jay, or grey jay. Naturalist Brian Keating delves into the question of why we aren't seeing as...