Heather and Grass etc. Burning (England) Regulations 2021

Debate between Baroness McIntosh of Hudnall and Viscount Ridley

Thursday 18th March 2021 Lords Chamber

[Viscount Ridley (Con) [V]]

My Lords, I declare my interest as president of the Moorland Association and as the owner of moorland in County Durham. I shall address the issue of emissions. There is good scientific reason to think that the SI to restrict burning might actually increase net CO₂ emissions—some noble Lords may vote this evening to regret that possibility—and here is why: cool heather burning generates only a very small percentage of the emissions from heather moorland, as we have heard, and it enhances the sequestration of carbon. Recent scientific research by the University of York has revealed that, if you cut heather, it releases high levels of CO₂ as it rots. By contrast, burning turns some of it into inner charcoal, which does not rot but remains in the ground for many decades. More importantly, heather burning prevents the shading out of sphagnum mosses, which are by far the largest sequestrators of carbon in blanket bogs. This has been demonstrated by experiments, but it is also obvious to anybody who has spent time examining the vegetation on moorland.

I ask my noble friends, and I also ask the noble Baroness, Lady Jones, to recognise the fact that grouse moor managers have already delivered 25% of the Government’s 2025 peatland restoration target for the whole of England. They have blocked 4,000 miles of drains over 20 years and restored at least 66,000 acres of bare peat. This work is saving 60,000 tonnes of CO₂ emissions per year. Peat restoration partnerships are an effective example of stakeholders working together. Blocking agricultural drains resulted in the North Pennines area of outstanding natural beauty peatland programme being award the climate change award at the Durham Environment Awards 2015. Its management plan recognised that sound grouse moor management can contribute significantly to the conservation and enhancement of natural beauty. So will the Minister agree to keep the science under review, so we can find out whether this burning restriction actually increases emissions from peatland, as is entirely possible?

[The Deputy Speaker (Baroness McIntosh of Hudnall) (Lab)]

My Lords, the noble Lord, Lord Howard of Rising, is not participating in this debate, so I call the next speaker, the noble Lord, Lord Bradshaw.