South Africa cuts down pine trees in desperate bid to save water

World·Video An environmental group in drought-stricken Cape Town, South Africa, is helping to cut down 54,000…

Why it matters to the world if China delivers on its carbon targets

Our planet is changing. So is our journalism. This story is part of a CBC News…

Gap in research funding leaves global south more vulnerable to climate impacts, studies suggest

Developing countries suffer from a significant gap in terms of scientific research related to climate change,…

Space tourism may be taking off, but critics not taken with its aims

A handful of billionaire-backed ventures are proving that space tourism could be a part of our future, but…

NASA spacecraft Lucy soars into sky with lab-grown diamonds

A NASA spacecraft named Lucy rocketed into the sky with diamonds Saturday morning on a 12-year…

Contemplating the emotional side of spaceflight

Canadian actor William Shatner’s reaction to his trip to space was a rare display of the…

La Niña’s back. Here’s how it will affect the weather

For the second straight year, the world heads into a new La Niña weather event. This…

Action, not talk, needed on climate, Queen Elizabeth signals to world leaders

Queen Elizabeth said she was irritated by world leaders who talk about climate change but do…

Owner of Toronto property with 250-year-old oak must sell to city at agreed-upon price, judge rules

An Ontario court has ruled in favour of the City of Toronto in its bid to…