21:47 John McDonnell (Labour)

New clause 2— New CAA general duty: net zero aviation emissions —

“(da) to ensure the achievement of net zero aviation emissions by 2050 and a progressive and material reduction in aircraft noise impacts, in each case pursuant to guidance to be provided by the Secretary of State.”’

This new clause would amend the CAA’s duties, as set out in the Transport Act 2000, so that it is required to meet net zero emissions and reduce noise impacts.

Subsequently, we have also grown aware of the role that emissions play in climate change. I find it hard to comprehend why, despite our facing the existential threat of a climate emergency; despite knowing that 40,000 people a year die from air pollution; and despite all that we now know about the health implications of noise and sleep impairment, consideration is still being given in Government to airport expansion. We need to ensure that all the aviation legislation we consider addresses the critical issues of noise and emissions, which is what these new clauses and amendments seek to do.

Let me briefly run through the new clauses and amendments, and some questions in response to the Minister’s position. New clause 1 would place a statutory duty on the Civil Aviation Authority to reduce, minimise or mitigate significant adverse noise impacts of aviation. The Minister has argued in correspondence that applying a new general duty to all the CAA’s functions is not desirable because safety must remain the primary duty in the context of section 70(1) of the Transport Act 2000. The intention of the new clause is not to reduce safety as a priority, but rather to raise noise and emissions reductions up the priority order. It should be the duty of all public bodies to ensure that we are safe from noise, air pollution and climate change.

The Minister has stated that noise restrictions should be placed on airports, and not, as in new clause 1, on the airspace around the airport. He argues that the latter would—I quote—“create a significant burden on the airspace change process and add great complexity to the day-to-day management of airspace.” That response unfortunately highlights my concern that enhancing capacity is prioritised over reducing the harm to overflown communities and the environment. In my view, airspace and airport capacity should be increased only subject to strict noise and emission reduction conditions. That is a role that the CAA should have a hand in playing. Giving permission to expand capacity on the basis of asserted benefits that cannot be translated into conditions, and whose delivery the regulator cannot monitor and enforce, is not consistent with the Government’s stated policy on noise or climate change.

New clause 2 would amend the CAA’s duties, as set out in the Transport Act 2000, to require it to achieve net zero emissions and reduce noise impacts. The Minister has asserted that the Government cannot support this amendment because the word “ensure” would make it difficult for the Civil Aviation Authority to accept any proposal that did not reduce emissions and aircraft noise, regardless of the overall benefits of the proposal. However, section 70(2) of the 2000 Act is intended to list all the factors that the Civil Aviation Authority must consider. None is supposed to have a greater weight than the others, and a variety of language is used for the different objectives—everything from “secure” to “satisfy” and “take account of”. Some hierarchy of responsibility seems to be emerging in the discussions about the role of the Civil Aviation Authority and what should be taken into account. I do not see why “ensure” would be any more problematic than, for example, “secure”. We need clarity about the role that the CAA can play in ensuring that we can move towards net zero emissions, because it plays an important role in tackling climate change by developing an environmental aviation strategy.

Amendment 1 would place a transparency duty on the Civil Aviation Authority to publish emissions, noise and health impact information. The Minister has said that assessments covering noise, health, local air quality and greenhouse gas impacts must be submitted by proposers along with any formal airspace change proposal, and he argues that they are subsequently published on the CAA website. My amendment would simply require this information to be published more clearly, alongside the proposed changes. That would help deepen community understanding of the proposals and the alternative options.

I thank the Minister for the courteous way in which he has responded to my amendments to the Bill in correspondence. He offered a meeting, which unfortunately, due to last-minute business in the House to which I was committed, did not take place. However, the issues we are addressing today go well beyond this legislation, so I hope he will agree to meet me and a few colleagues to take the discussion further, as this is so important to communities living close to airports—and, given the concerns we all have about climate change, all our constituents.

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22:15 Ruth Cadbury (Labour)

The Civil Aviation Authority is the key statutory authority governing aviation, but it has few powers to control noise, or, for that matter, any other environmental objectives such as the climate crisis and the impact of emissions, all of which are subsumed beneath the objective of safety. I have worked for many years—long before I was elected to this place—with my right hon. Friend the Member for Hayes and Harlington (John McDonnell), and I support his amendment to the Bill to include in the CAA’s remit a duty

I also support what the right hon. Member for Hayes and Harlington said about the impact that climate change is having and the need to give powers in that regard to the CAA. That is a really important point. The Government are not yet being clear about how they expect the aviation industry to contribute to their drive towards net zero. It is absolutely essential that we get more clarity on how that will be achieved. Aviation obviously has an important role to play in our economy. It has had an exceptionally tough year, and we know from announcements made only today that the future of aviation continues to be very unsettled. We look forward to more direction from the Government about how they plan to build back better in aviation.

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22:30 The Parliamentary Under-Secretary of State for Transport (Robert Courts)

New clause 2 seeks to ensure that the Government meet their target of net zero emissions by 2050 and that aircraft noise is mitigated, even reduced. I am sure the House will agree that those are noble objectives. The Government will consult over the coming months on a net zero aviation strategy, setting out the steps to reach net zero aviation emissions by 2050. However, we are unable to support the new clause because it would have some unintended consequences, which I will briefly explain.

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