Deep staff cuts and wage reductions are unavoidable if the airline is to shrink to a profitable core.

ECONOMIST: United Airlines could bring down other American carriers

She said the decision had not been taken lightly but "it is one that is unavoidable if we are to create a high-quality postal service, offering good and secure jobs".

BBC: Consignia job cuts 'unavoidable'

Auto engineers and climate scientists say that to understand that, you have to realize that producing carbon dioxide is unavoidable if you want to use a modern engine to power your car.

NPR: Has the Move to Make Cars Greener Stalled?