Our message to global leaders: we need solar power everywhere by the decade’s end | Open letter

As the UN gathers, signatories from Bernie Sanders to Yeb Sano issue an open letter calling for clean power for all

• The climate fight has one great ally. You just can't look at it directly

We the undersigned write this letter out of great fear and great hope.

Over the last few months, we've seen the world set ablaze by both war and warming. From the conflict in Iran, which has claimed thousands of lives and disrupted billions more, to the series of ever worsening climate disasters, from wildfires in Europe to collapsing glaciers in Nepal, the world seems to be falling apart exactly when it needs to be coming together.