UK treasury chief backs third runway at London's Heathrow Airport

The UK government is backing the construction of a third runway at Heathrow Airport to boost long-term economic growth. Treasury chief Rachel Reeves emphasized the project's potential despite opposition from environmental campaigners and some Labour party members, including London mayor Sadiq Khan. The expansion aims to address capacity issues at Heathrow, though concerns about noise, pollution, and climate goals persist. The project would take up to a decade to complete and involve significant infrastructure changes.