Earlier ruling said expansion plan was illegal as government had not considered its climate commitments The supreme court has overturned a February judgment that a third runway at Heathrow airport was illegal. It means the project can now seek planning permission, but the ultimate completion of the runway remains uncertain. The supreme court ruling marks
![WMK[a] WMK[a]](http://www.wmka.co/wp-content/uploads/2018/01/logo-1.png)
![WMK[a] WMK[a]](http://www.wmka.co/wp-content/uploads/2018/01/logo-small-1.png)