Environment Bill — House of Lords, 2021-07-12
Topic: Environment
Catherine Bakewell (Liberal Democrats, Centre to centre-left): My Lords, this varied group had attracted some 25 speakers, but some have withdrawn due to the timing. The main debate has been about trees, not some of the other amendments The noble Lord, Lord Kerslake, set out extremely well the reasons for Amendments 257E and 257F and the dramatic effect that the guidance that the Secretary of State provides could have on the local authorities. It is therefore not only advisable but imperative that local authorities are consulted on the likely impact on their activities and service delivery. We have all heard of the outrage in Sheffield over the felling of trees without consultation. Local authorities need the power to act to prevent the spread of disease in trees, but local people should be consulted and understand the reasons for local authority actions The noble Baroness, Lady Young of Old Scone, introduced Amendment 258 on the protection of ancient woodland, Amendment 259 on introducing biodiversity standards when planting trees, and Amendment 260 on the duty to prepare a tree strategy for England. She is extremely knowledgeable on the subject of woodlands and trees, and we support her amendments. Other Peers also spoke in favour of these three amendments to protect and expand the planting of trees. We support placing ancient woodland on the same basis as SSSIs, but on an individual basis. Some 1,200 ancient woodlands are on the at-risk register and in need of protection, so something has to be done Importing trees runs the risk of introducing pests and diseases into our already depleted woodlands. Growing our own trees has been discussed previously during the round of statutory instruments introduced to assist our passage from the EU. Growing our own is one way to limit the damage from pests. The noble Lord, Lord Blencathra, has supported this The noble Earl, Lord Kinnoull, introduced Amendment 260A on the risks that deer and grey squirrels present to newly planted and already established trees. The majority of speakers supported the amendment. Grey squirrels in particular are typical of a non-native invasive species that has been imported from abroad, and they have decimated our own red squirrel population almost to the point of extinction. Red squirrels are beginning to make a comeback in selected protected environments—the Isle of Wight and Brownsea Island are two such—but there is a long way to go for them to reach the numbers seen in previous decades. Deforestation has decreased overall tree cover over the decades to an appallingly low level of 13%. The damage caused by grey squirrels is enormous. The UK Squirrel Accord is working to tackle the problem, but the motorway and railway agencies are not complying. Could the Minister encourage them to comply? Unless a robust standard is set for the protection of newly planted trees from animal damage, I fear the Government are not likely to see many of the trees they plants reach maturity The noble Lord, Lord Lucas, has lost 60% of his replanted ancient woodland to grey squirrel damage, and my noble friend Lord Teverson has championed biodiversity, the protection of trees and increased planting. Only 7% of our landscape is covered with trees, and only 2% is ancient woodland. A tree strategy and action plan to protect and invest in trees, based on science, is essential Amendment 283, in the names of the noble Baronesses, Lady Jones of Whitchurch, Lady Jones of Moulsecoomb, and Lady Bennett of Manor Castle, and my noble friend Lord Teverson would ban the rotational burning of vegetation on upland peat moors. I have listened to the arguments that this will protect the peat, but I am not convinced. In March, we debated the effect of wildfires on peat moors, as the noble Duke, the Duke of Wellington, reminded us. There are frequent wildfires on Bodmin, Dartmoor and Exmoor peat moors. Some are accidental; some are set deliberately. Wildfires are not confined to the West Country; the upland moors also suffer from them The managed burning of a heather moor is carried out under controlled conditions and by a patch at a time. It is a cool burn, and the underlying peat does not ignite. This is not the case with wildfires, which can rage out of control for days, with the underlying peat catching fire and spreading underground over significant distances, causing considerable damage Managed burning is better than out-of-control wildfires—a view supported by the noble Earl, Lord Devon. The Government have trailed their peat strategy, which is due to be published this year. However, it is a long time coming. I would rather see amendments to the way we produce and use our peat, both commercially and on uplands, dealt with under this strategy and not piecemeal, as with this amendment Peat takes hundreds of years to form but can be depleted very quickly. My husband recently went to the local garden centre to buy compost. He asked the owner which were the peat-free bags—there was only one variety. He stood next to a woman who was instructing her husband to buy several bags of compost with the words, "Make sure it has a very high peat content" The message about the finite quantity of peat is not getting through. Can the Minister say when the peat strategy for the country will be published? It will affect not only the upland peat bogs but the lowland peat moors, which are currently being exploited under licence for the benefit of the English country garden. I urge the Minister to consider Amendment 283, along with the peat strategy, when that eventually appears. Peatland restoration is taking place in a variety of types of peatland. Restoration on the levels referred to by my noble friend Lord Teverson is very impressive: it has created new habitats and restored the water levels. On the next moor, however, peat is still being extracted. I look forward to the Minister’s response to the many and varied arguments put forward in this very long debate.