What will the loss of coral reefs cost the planet — and humanity?

A moment of reflection after The Stop Shopping Choir opened for Neil Young and the Chrome Hearts on this summer's 18-city Love Earth Tour, presided over by Daryl Hannah.

It’s time to craft a new insect narrative, one that transforms our perspective from fear to fascination.

Social Darwinists use “survival of the fittest” as an excuse to privatize land or remove the social safety net. But that fails to recognize how nature really works.

As we’ve seen with tigers and other threatened species, captive lion breeding may stimulate consumer demand and put additional pressure on wild populations across African home ranges.

Half a century after the novel’s publication, the Glen Canyon Dam still stands, now home to the world’s largest mud puddle.

To plant a tree is to affirm one’s faith in the future, while at the same time reckoning with the sadness inherent in the comparative brevity of a human lifespan.

The emerging science of social biomimicry still places too much value on human constructs. There are ways around that.

This is how hedgehogs coexist with us in the urban environment. Their time is when most of us are sleeping; their place is in the gaps and disregarded spaces of our busy city lives.

In the ruins of abandoned strip mines, a broad movement aims to create the nation’s first “Climate Preserve.”