Aviation Environment Federation

According to it's website, "The Aviation Environment Federation (AEF) is the principal UK non-profit making environmental association concerned with the environmental effects of aviation.

It promotes a sustainable future for aviation which fully recognises, and takes account of, all its environmental and amenity effects. These range from aircraft noise issues associated with small airstrips or helipads, to the contribution of airline emissions to climate change.

AEF is a membership organisation which provides an advice and information to its members."