What happened: The UK government has chosen Heathrow Airport's plan for a third runway up to 3.5km long, which includes building a new road tunnel beneath the airport.
Why it matters:
- The expansion aims to increase airport capacity and support more flights.
- Local communities and travellers will be affected by construction and future airport operations.
MNN Take: The decision reflects ongoing efforts to enhance UK aviation infrastructure, balancing transport needs with environmental and local concerns.
Sources: BBC Politics