Environmental activism

The 17-year-old indigenous climate activist is on the front lines of the climate change movement—when she's not in school, that is.

Schoolchildren to protest lack of action by adults on climate issues in one-day strike

With so much grief and violence in the world, it's easy to despair. But this is how to face it with hopeful optimism AND pragmatic realism.

Explore Elizabeth Stilwell's 2616 photos on Flickr!