Put “green” and “military” together, and you think “uniform.” But the military is also a leader in advancing renewable energy.

Three environmentalists examine the tough questions posed by the green economy, renewable power and organic food.

Could a new source of renewable energy be right at your feet?

If wave power is so cool, how come it's not being used more widely?

By Alastair Bland

Will global warming make snow a thing of the past? The ski industry fights back.

7:19 minutes (1.68 MB)
Josh gives some great insight and tips on the world of green investments.

What happens if alternative power is not as green as we hope?

8:18 minutes (1.9 MB)
Whether driving our cars or powering our homes, simply living our daily lives causes tons of pollution. So offsetting our environmental impact through the purchase of renewable energy credits is one way to move toward a carbon neutral lifestyle. Josh Dorfman discusses exactly what is meant by energy credits and the forward-thinking organizations that are making these choices easy and effective.

Everyone's talking about energy; the ways we spend it, where we get it, and what we need to do to save it. Danny Seo shares some truths about how our everyday choices have an impact on our planet.