My Lords, I am moving this Motion to Regret over the Government’s so far inadequate response to restoring our historic and precious blanket bog wetlands to their original native state, thereby improving conservation and reaping the huge benefits that could have been brought to achieving our net-zero climate change targets. As such, we contend that the SI should be reconsidered and strengthened, on the grounds that it does not achieve its stated policy objectives.
I thank the RSPB and Wildlife and Countryside Link for their helpful briefings on these issues. Our arguments have been strengthened by the report of the Secondary Legislation Scrutiny Committee, and today by the report of the Joint Committee on Statutory Instruments, which has reported the SI as requiring elucidation, as well as for defective drafting.
I will first say something about the broader issues raised by this SI. We are blessed in the UK with 13% of the world’s blanket bog. It is hugely important to our ecosystem, attracting important species, such as golden plovers and sundew plants, as well as nurturing the development of sphagnum moss species. However, as the Explanatory Memorandum points out, much of it has been degraded and is in a poor state, with less than 12% in a near natural state. It is a threatened habitat, which is why the Government, under the Conservation of Habitats and Species Regulations, have a responsibility to protect this habitat type and return it to a favourable conservation status.
In the UK, we are fortunate to have a particularly rich level of peat, which stores some 3.2 billion tonnes of carbon and can offset our carbon emissions to help us meet our climate change obligations. Sadly, this crucial natural resource is being eroded by habitat encroachment, artificial drainage, the excavation of peat for horticulture and, most damagingly, the burning of peatlands. This is primarily carried out to create better conditions for breeding grouse for the shooting industry. Regrettably, this has a reverse effect on its role as a carbon store, releasing around 260,000 tonnes of CO2 into the atmosphere each year.
It is now widely accepted that action to control peat burning is necessary. The Committee on Climate Change, in its report on land use in January last year, said:
“Burning heather promotes young shoots, which grouse feed on, but it is highly damaging to the peat, and to the range of environmental benefits that well-functioning peat can deliver (e.g. water quality, biodiversity and carbon sequestration). A voluntary cessation of this activity by landowners has not produced the desired outcome so the practice should be banned across the UK with immediate effect.”
In their 25-year environment plan, published in January 2018, the Government promised
“a new ambitious framework for peat restoration in England.”
They committed to publishing an England peat strategy later in 2018, and to delivering it, so, we might ask, where is that strategy? It is already nearly four years since the proposal first appeared in the 25-year environment plan, and as we know, even a strategy is no guarantee of action.
This brings me to the specific wording of the SI. I am grateful to the Secondary Legislation Scrutiny Committee for drawing it to the attention of the House. In particular, the committee points out that much of the detail of how licences to burn will be granted will be set out in guidance, which gives the Secretary of State huge discretion in implementation before the start of the burning season on 1 October.
The committee also points out that the department should have been much clearer about the size of the areas of peatland that will be affected by a ban, on which the SI is hugely constrained. It only applies to upland peat in sites of special scientific interest, special areas of conservation or special protection areas. As Wildlife and Countryside Link has calculated, this equates only to about 109,000 hectares in England out of a total of 355,000 hectares. This is a maximum of 30% of the total of upland peat.
The scope of the ban is further limited by the series of exemptions which would allow burning to continue, for example: for conservation, enhancement or management of the natural environment; to reduce the risk of wildfire; or because the land is rocky or on a slope. The end-result of these exemptions is that, in large swathes of upland blanket bog, burning will take place much as before. We will also miss a golden opportunity to expand the use of blanket bogs to mitigate flood risk and improve water quality.
Turning to the arguments around wildfires, I believe that we are in danger of making the wrong link between cause and effect. Burning is only done to regrow the easily flammable heather vegetation. When you burn it, you get locked into an ever-smaller cycle of the heather growing back quicker and thicker. Ultimately, the most effective way to address the threat of wildfires is not to allow localised burning but to return the landscape to a state less like moorland and more like actual bog, full of muddy pools of water, which clearly do not catch fire. We should also acknowledge that most wildfires in the UK are not spontaneous but caused by accident or thoughtlessness on the part of the public or, indeed, arson. And controlled burns in themselves can become out-of-control wildfires.
Finally, I shall address the concerns about the need for greater scientific research into the management of peatlands. Anyone reading the Committee on Climate Change report will see that its recommendations are absolutely predicated on the latest national and international science. Furthermore, the recent report from Natural England, which has once again reviewed the latest science, concluded that burning on upland peatland had a largely negative impact on the flora, fauna, carbon and water. In response to an Oral Question on 14 October, the Minister said Defra had kept abreast of all the latest scientific evidence, and
“overall, the evidence shows that the burning on blanket bog is detrimental as it moves the bog away from its original wet state and risks vulnerable peat bogs being converted to drier heathland habitat.”—[Official Report, 14/10/20; col. 1087.]
We agree with this analysis, which I hope gives noble Lords some comfort.
I know the Minister cares about these issues; I hope he will listen to our concerns about the limitations of this SI and accept the need to revisit it. I also hope that he is able to address the specific concerns of the Secondary Legislation Scrutiny Committee and the Joint Committee on Statutory Instruments. If he is unable to give the reassurance that we seek, I give notice that I am minded to test the opinion of the House on this issue. I look forward to his response.
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