Bitcoin uses as much energy as the whole of Switzerland, a new online tool from the University of Cambridge shows.

The Fourth of July always gets me thinking about declaring our interdependence. You read that right: interdependence, not independence.

The Guardian gave the urgency of the climate crisis its due when it introduced new, more accurate language into its lexicon in May.

The green belt of tropical rainforests that covers equatorial regions of the Americas, Africa, Indonesia and Southeast Asia is turning brown.

In the increasingly urgent race to decarbonize the global economy before atmospheric greenhouse gas concentrations reach truly devastating levels, conventional wisdom says we should electrify everything and obtain that electricity from non-emitting sources.

The conversation about levying taxes on carbon emissions — a controversial one in many countries and practically a third-rail no-no in the United States political arena — is heating up around the world, seemingly in lockstep with the planet itself.

The green belt of tropical rainforests that covers equatorial regions of the Americas, Africa, Indonesia and Southeast Asia is turning brown.

The book highlights the Green Wisdom shared by the Sustainability Team leaders from some of the most innovative brands — how their teams originated, how they embed their work into the corporate business model, how they re-inspire members when momentum decreases, and the best practices they use to promote team unity.

The University of London is banning hamburgers in order to try to combat climate change.

When online payments entrepreneur Stripe last week declared its intention to achieve negative emissions — by funding carbon removal projects, not just traditional offsets — I could practically hear Nori CEO Paul Gambill cheering from the blockchain startup’s Seattle headquarters.