Leonardo DiCaprio's new documentary, "Before the Flood," has been on YouTube for just a few days, but it already has millions of views.

The documentary is a moving, uncompromising look at climate change, produced by both DiCaprio and National Geographic. In the documentary, DiCaprio, who's been an outspoken supporter of climate action, gives us a refreshing, very frank look at what the climate change situation is really like.

DiCaprio doesn't pull his punches on the big stuff, but what actually fascinated me were some of the smaller, simpler, more emotional moments.

Keep Reading Show less
Heroes

For 7 hours last week, Germany paid its citizens to use electricity. For reals.

The question facing the shift to clean energy is 'when' not 'if.'

For a few hours on May 8, Germany was generating so much renewable electricity that people were actually getting paid to use energy.

Seriously. Here's a chart:

Keep Reading Show less
Heroes

France figured out how to make its grocery stores feed even more people.

It's a first for Europe — and a smart example for the rest of the world.

What happens to the apples that no one buys at the grocery store?

You've been there: looking at apples (or other produce) and examining what's in front of you before deciding on "the one." The first apple you grabbed wasn't ripe enough, and the second one had a weird shape. The third was too mushy. But that last one? It was perfect. Into the cart and on you go.

But what happens to the apples and the other food you didn't buy — and no one else did either? Too often, that perfectly good, unsold food ends up in the trash.

Keep Reading Show less
Most Shared