Sweaty, maddening, sleepless. That’s what it was like to be part of Cop30 in Brazil. And yet more than 190 countries came together in the rainforest of the Amazon and reaffirmed their faith in multilateralism, the Paris agreement and the need to redouble our efforts to keep global warming to 1.5C.

We went to Cop because working with other countries to tackle the climate crisis is the only way to protect our home and way of life. We know the UK produces just 1% of emissions, which is why, as the prime minister said in Belém, our government is “all-in” on working with others to reduce the remaining 99%.

We also know there are huge opportunities from driving the transition forward, which is why in Britain we are making historic investments in renewables and nuclear, upgrading millions of homes, and acting to protect nature.

It is true that Britain wanted more from this Cop, including details of how we would speed up the global energy transition through an agreement that explicitly pledged a roadmap for the transition away from fossil fuels. This didn’t happen because some countries would not........

© The Guardian