The buzz behind 7 billion people: A milestone and a warning

Jeffrey Sachs, Earth Institute director at Columbia University, explains the challenges of the growing global population. 

Forward-thinking farmers

The Fenton family's holistic approach to sheep farming is reaping benefits for business and the environment.

The Age of Man?

Geologists are saying we're living in new times - so new that they're thinking of changing the name of the geological phase in which we live. The notion recognises humans as the driving force behind changes to the planet which is why the new epoch has been dubbed Anthropocene, or the Age of Man.


Sweat The Small Stuff

From eating local food to taking shared showers, here are eight ways to reduce your impact on the planet that will make your life better too. A GOOD video produced in partnership with GE Ecomagination.

Global Warming vs. Climate Change

Mac or PC?  Coffee or tea?  Global warming or climate change?

You've heard these terms thrown around for a while now, but do you really know what they mean? Valerie Smock explains both 'hot topics.'

6 Degrees Warmer: Mass Extinction?

If the world warms by six degrees, oceans will turn into marine wastelands and natural disasters become common events.

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Global Warming 101

Global warming could do more than just melt polar ice. It could change our maps, and displace people from cities and tropical islands.

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