Third Heathrow runway taxies to take-off | Letters

A third runway at Heathrow would cause real harm to people’s lives, to wildlife and to the planet (Heathrow expansion gets government approval, theguardian.com, 25 October). The third runway will require the demolition of almost 800 homes, result in nearly one million people living under the airport’s flight paths, risk air pollution levels exceeding legal limits and mean Heathrow becomes the biggest single emitter of CO2 in the country. The aviation sector is already set to exceed t