Heathrow is a planning error of the 60s. Building a third runway will have huge environmental consequences for the people of London.
67 million passengers a year fly to/from Heathrow, affecting the millions who live in London with its noise and air pollution.
Other leading cities have relocated their airports to the sea, making way for prime development space in the city.
Suppose we did move Heathrow into the Thames Estuary...
Copyright Eleanor Atkinson, MA Landscape Arch. Copyright Eleanor Atkinson