2025 was a brutal year for the climate: Record temperatures, ever more extreme weather and so on. A positive tipping point? We rightly spend a lot of time worrying about climate tipping points -- the terrifying thresholds beyond which ecosystems collapse. The share of electric vehicles? From crisis to innovationIn Pakistan, solar is booming -- not because of climate pledges, or activist pressure, but because the grid has become expensive and unreliable.
