CCC: Heathrow Expansion Not Compatible With UK Net Zero Target — SkimNews
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- Climate Change Committee said Heathrow expansion is "not currently compatible with the UK's Net Zero target" and that government must legislate to make the aviation industry bear the cost of decarbonisation.
- CCC chair Nigel Topping said the expanded airport would produce more CO2 by 2050 than any other single sector of the economy, and that carbon-removal machines would need to handle more than a third of those emissions.
- Passenger fares could rise significantly under the CCC plan, with a return flight to Alicante costing around £150 more by 2050 and a return to New York up £400 in today's prices — though spread over 25 years, the annual cost to Alicante would be "less than a cup of coffee each way," Topping said.
- Airlines UK chief executive Tim Alderslade rejected the approach, warning it would put holidays "out of reach for millions" and turn flying back into something "for the rich," and argued the answer was airspace reform and scaling up sustainable aviation fuels.
- Dr Lois Pennington of the Tyndall Centre said cleaner fuels and carbon removal were unlikely to arrive at the scale needed, making the only reliable path to staying within UK carbon limits a halt or reduction in the expansion of flying.
- The £33bn project would raise Heathrow's capacity to 150 million passengers a year from 85 million, requiring demolition of around 750 homes, and is expected to face a House of Commons vote later this year.
- Chancellor John Healey signalled the government intends to proceed, telling MPs the expansion had the go-ahead "because the economic case stacks up," while Mayor of London Sadiq Khan raised separate climate and noise concerns.
Why it matters: The CCC cannot block the runway, but it has redrawn the political fight: ministers now must either legislate to make airlines and passengers pay for decarbonisation or override their own climate advisers. A Commons vote later this year will decide whether the UK's flagship aviation project survives its net zero commitment intact.
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