UK airports say they can reach net zero and still expand. Is it just pie in the sky?

Despite the Climate Change Committee's warnings to stop growing capacity, Gatwick is gearing up for another try at a second runway

So what bit of no new airport capacity" did airports not understand? The Climate Change Committee (CCC) spelled it out again on Wednesday: flying accounted for 7% of UK carbon emissions last year, the trend is upwards, and more airport capacity is incompatible" with national net zero targets.

Of course, they've said it before: but as the committee noted in its 2023 progress report, airports have since have been racing to expand. This time, hammering it home, the CCC says that no expansion at all should go ahead until the government sorts out a proper way to manage it.