Earl Zimmerman is a member of the steering committee of the Climate Action Alliance of the Valley.

Justin Trudeau is leaving as prime minister after nearly 10 years in office. We asked experts to weigh in on his legacy.

The Keystone Pipeline is a multibillion-dollar 1,200 ... time when several environmentalists had expressed concerns of climate change and fossil fuels. Trump then took action to get it completed ...

Today involves a flight from Cancun to the West Coast. Maybe the news flow will cease for me in the six hours in the air, but ...

One June day in 1996, three years after he became prime minister, Jean Chrétien made his way to a recreation centre in Fort McMurray, now the gritty northern Alberta heart of the oil sector, sitting ...

President says his Ukrainian counterpart was taking ‘candy from a baby’ by accepting the Biden administration’s help in ...

Supercomputers are hyper-powerful traditional computers that use thousands or hundreds of thousands of processors to perform complex high-speed computations. The machines were originally tailored for ...

Four years after the Coastal GasLink pipeline sparked nation-wide protests ... saying much has changed in the past decade. “In terms of climate change, the advance of the [United Nations ...

New protocols could cut emissions associated with surgical anesthesia in half—with no adverse effects on patient outcomes ...