On this week's episode: is our universe inside a black hole, Antarctic explorers, tracking teenaged turtles, and carbon-neutral concrete.

Chocolate lovers might notice their favourite sugary snack could cost a bit more or be a bit smaller as climate change ravages cocoa crops in West Africa.

The emphasis on climate action and transitioning to cleaner energy has waned in recent years as more emphasis is being placed on energy security and affordability. And that was before Donald Trump returned to the White House.

Canada's oil and gas companies are hoping carbon capture and storage will be a big part of the country’s net zero plans. But shipping CO2 through pipelines to storage facilities can come with risks. We go to rural Mississippi to hear about a rare carbon dioxide pipeline breach that was nearly deadly – and find out what Canada can learn from the incident

There’s a push to see those responsible for intentional destruction of the environment tried in the International Criminal Court, just like war criminals. Three small island nations have proposed making ecocide a crime like genocide and crimes against humanity. But what would that take – and is there a better way to hold people to account for harming the planet and our climate?

Environmental advocates are sounding the alarm about fossil fuel industry influence on energy, climate and environmental learning in Canada's classrooms, with a new report citing efforts like funding of school science fairs, field trips and activities to sponsoring teacher resource creators.

A new report released by the City of Charlottetown details how rising sea levels and extreme heat will affect P.E.I.’s capital in the decades to come.

The terms “climate” and “weather” are often used interchangeably, but actually represent quite different things. Here’s meteorologist Christy Climenhaga with more.

From flood planning to insurance coverage, meteorologist Christy Climenhaga looks at what climate adaptation might look like across the Prairies and Canada.

Liberal leadership candidate Mark Carney says he will abandon his party's consumer carbon tax and replace the policy with an incentive program that rewards Canadians for making green choices.

Behind closed doors in Lausanne, seven candidates hoping to lead the International Olympic Committee made key pitches on Thursday to about 100 voters in perhaps the most elusive and opaque election in world sports.

Researchers from six different universities are working on measuring nitrous oxide emissions from an old CBC broadcast tower just outside Yorkton, Sask., with the goal of reducing the greenhouse gas.

In 1990, city councillors wanted to see Toronto take action to help mitigate the effects that greenhouse gases were having on the planet.

The fires that devastated neighbourhoods in Los Angeles, killing 28 people and burning over 16,000 homes and buildings, are not a one-off, according to a new rapid analysis, and researchers say they are now significantly more likely to happen due to climate change.