Prince William arrives by electric bus for climate event

The Prince of Wales arrived on an electric bus for an event about tackling climate change and protecting the environment, which was held at London's Guildhall. On a meltingly hot day, Prince William told delegates, including London mayor Sir Sadiq Khan, about the importance of helping to "repair" the planet. Prince William was marking the impact of his Earthshot Prize, saying the ideas for solving environmental problems made him feel "more optimistic than ever". But he said that when we have the evidence for what works in protecting the environment, "history will ask what we did with it". The Earthshot Prize is a 10-year scheme launched in 2020 to find innovative ways of saving the planet, with £1m in funding for five winners each year. Now the halfway mark has passed, Prince William told his audience there had been tangible achievements from the award-winning projects, including the equivalent of taking four million cars off the road, by cutting 18 million tonnes in emissions. There had been 85 million hectares of land, forests and rivers which had been "protected, restored and improved". Future schemes would include improving battery life for green energy storage, developing farming techniques in India that would be resilient to a changing climate, and eco-friendly dyes and colours for the fashion industry. Speakers hailed the achievement of Khan's administration in London in showing how a major city could reduce vehicle emissions. …