05/06/2026
Today marks World Environment Day, a day to bring worldwide awareness and action for the protection of our planet. June also marks Pride Month, which you might think would seem like separate conversations — one about the planet and one about identity and equality. However, when you bring Alan Turing into the picture, the connection becomes a lot clearer.
Playing a pivotal role in World War II, Alan Turing helped crack the German Enigma code, dramatically shortening the war and saving countless lives and laying the foundations for modern computing in the process. Modern environmental protections rely heavily on data modelling, machine learning and predictive analytics, all of which can trace their roots back to Alan’s pioneering work. Climate models, biodiversity mapping, renewable‑energy optimisation, flood‑risk prediction — these are all built on computational principles Turing helped define.
Without Alan Turing, the UK’s environmental research centres, from the Met Office to the British Antarctic Survey, wouldn’t operate the way they do today.
World Environment Day reminds us that the choices we make now will shape the world that future generations will inherit. Turing’s legacy teaches the same lesson — that small breakthroughs can transform the course of history.
