North America

Arts, Culture & Media

Global Hit

Anchor Marco Werman profiles the singer Elisa. She's a pop sensation in her native Italy since 2001. Now she's hoping to make it in North America. Elisa kicks off a 17-date tour of Canada and the US next week.

Arts, Culture & Media

Geo Quiz and Answer

We're looking for a part of the North American continental shelf that sits under water, just off the coast of Newfoundland.The answer is the Grand Banks. Marine archaeologist Dwight Coleman tells anchor Marco Werman about an ongoing project to explore the shipwrecks and underwater landscape of the Grand Banks.

Environment

New study on climate change

Anchor Lisa Mullins talks with Cynthia Rosenzweig, the lead author of a new study on climate change; Rosenzweig finds compelling evidence that climate change is already having a profound impact on eco-systems around the globe.

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Climate Change

Why 2020 is a key year for climate action

The UN climate report found that limiting warming to 1.5 degrees Celsius (or 2.7 degrees Fahrenheit) this century is still technically possible. But to keep that possibility alive, the world would have to cut its global greenhouse gas emissions by a whopping 45% from 2010 levels by 2030.

UN climate summit asks for 'specific actions' to hit Paris targets

Secretary-General António Guterres has asked countries to come to the UN summit with specific plans for how they intend to cut carbon emissions in line with the most recent science, which says global greenhouse gas emissions must fall 45% by 2030 and reach net zero by 2050 to avoid the worst impacts of climate change.