Action or Extinction. Three words on a billboard, made me look at my daily commute in a different way.

I’ve assumed these are linked to Extinction Rebellion, who are lobbying for a step change in how we address climate change — to ensure we don’t destroy the planet and the human race.

I started looking at the street below in a different way. Out of the shadows and the murky windows emerged oddly de-populated spaces — only to be replaced by the hordes emerging from the caves and streets below.

A shrouded London emerges from the shadows and the twilight as we make our way across the city.