My Lords, I start with the three questions asked by the noble Lord, Lord Greaves. With regard to climate change, Section 10 of the Planning Act 2008 already requires the Secretary of State to,
“have regard to the desirability of … mitigating, and adapting to, climate change”,
when undertaking statutory functions in respect of national policy statements. I think and hope that that concludes that. Planning has an important role in tackling climate change and making the transition to a low-carbon economy. We want to ensure that new development is future-proofed against climate change as decisions are made. As far as I am aware, local authorities would have to take account of climate change where it is relevant under their planning guidance.
I am grateful to the noble Baroness for moving her amendment. As I hope I have indicated, the Government remain committed to tackling climate change. We recognise that it is one of the great challenges facing the nation and the planning system has an important role to play, both in mitigation and adaptation. The planning regime can co-ordinate and galvanise community action on renewable energy and help to deal with the growing risks of flooding from severe weather and sea level rise. Many nationally significant infrastructure projects consented to under the Planning Act 2008, such as those that produce renewable or low-carbon energy, are in themselves major contributors to reducing the impacts of climate change.
I will now respond to the noble Baroness on her amendments to the Planning Act 2008. I hope to demonstrate to her that these changes are not needed, given the requirements that are already in place under that Act to ensure that the mitigation of and adaptation to climate change are properly taken into account both for individual projects and in terms of their cumulative effects.
Amendment 81A would introduce a new clause which would allow designation of a national policy statement under the Planning Act 2008 if the Secretary of State were satisfied that the policy in the statement contributed to the mitigation of, and adaptation to, climate change. It is difficult to see how this adds anything to the existing Section 10 of the Planning Act. As I have already said in reply to the noble Lord, Lord Greaves, this already requires the Secretary of State to have regard to the desirability of mitigating, and adapting to, climate change when undertaking statutory functions.
The amendment then proposes that a report should be produced annually setting out the cumulative effects of development consents. The noble Baroness’s Amendment 81B, would require the Secretary of State
to have regard to the latest version of this report when taking decisions on nationally significant infrastructure projects where no relevant national policy statement had been designated. I suggest that such annual reports would add a new legislative requirement with no discernable benefits. It is important to remember that a key factor in taking decisions on nationally significant infrastructure projects is the framework set out in national policy statements. Where these statements are in place, the Secretary of State is generally required to make decisions on development consents in accordance with them. The statements include specific policies on the mitigation of, and adaptation to, climate change. National policy statements are also subject to a sustainability appraisal before they are designated, and this appraisal will include consideration of impacts and benefits in terms of climate change. The appraisal of sustainability is also accompanied by a monitoring strategy, which ensures that a strategic-level assessment of the effects of implementation of national policy statements is properly considered.
In addition, most nationally significant infrastructure projects must be subject to detailed environmental impact assessment, and cumulative impacts must be considered as part of those assessments. I know that a number of noble Lords have expressed concern about those situations where no national policy statement may be in place that relates to a development requiring consent under the Planning Act 2008. But, in such circumstances, the Secretary of State must take account of factors that are both important and relevant when reaching a decision on development consent for a project. Such factors are very likely to include planning policies as set out in the Government’s National Planning Policy Framework. A core planning principle of the framework is for planning to support the transition to a low-carbon future in a changing climate. In short, I would argue that we already have structures in place that meet what the noble Baroness is seeking to achieve through Amendments 81A and 81B.
On Amendment 81C, the National Planning Policy Framework already expects local councils to adopt proactive strategies to mitigate and adapt to climate change, in line with the objectives and provisions of the Climate Change Act 2008. We have set out clear policies in the framework on how local authorities should support the move to a low-carbon future. They should do this by planning new development in locations and ways which reduce greenhouse gas emissions, by actively supporting energy efficiency improvements to existing buildings and by having a positive strategy to promote energy from renewable and low-carbon sources. We have also made it clear that local plans should take account of climate change over the longer term, including factors such as flood risk, coastal change, water supply, and changes to biodiversity and landscape. I am sure that all of this rings pretty hard with the noble Baroness, who has spent quite a lot of time on all these issues. I also recognise the work of the Planning and Climate Change Coalition in producing cross-sector guidance, which has already helped local authorities to deal with the detail of how to take action.
As local plans are already required by the framework to have climate change policies on mitigation and adaptation that are in line with the objectives and
provisions of the Climate Change Act 2008, there is no need for this amendment. The framework achieves this in combination with the existing duty on local authorities: Section 19(1)(a) of the Planning and Compulsory Purchase Act 2004, and the requirement in Section 19(2)(a) to have regard in preparing their plan to national policies and advice contained in guidance issued by the Secretary of State.
Furthermore, the amendment raises the possibility of legal challenge if the local circumstances mean strict application of every provision of the Climate Change Act 2008 is not appropriate. Additionally, any future changes to legislation on climate change can be readily reflected in updates to national planning policy, whereas a requirement in primary legislation, linked directly to the Climate Change Act 2008, could not be updated quickly. If the Act of 2008 were to be updated, this could confuse and hinder the production of up-to-date local plans.
In conclusion, the Government remain committed to tackling climate change. Existing provisions in legislation and policy already achieve what the noble Baroness seeks to do through her amendments. Given these reassurances about how we believe that this is all being dealt with, I hope that the noble Baroness will withdraw her amendments.