UN Biodiversity Conference: COP 15

Baroness Walmsley Excerpts

Thursday 12th January 2023 Grand Committee

[Baroness Walmsley (LD)]

My Lords, I think the noble Lord, Lord Randall of Uxbridge, for introducing this debate. I assure him that I and the 100,000 little worker bees I have at home in my hive will continue to do our bit. However, while it must be accepted that the UK has shown a considerable lead on biodiversity protection internationally, it must be acknowledged that we have lost half our biodiversity since the Industrial Revolution. We are now ranked in the bottom 10% of the world and are the worst of the G7 nations for biodiversity. From this challenging starting point we embark on our response to the agreement into which we entered at COP 15.

These Benches are delighted that the UN Biodiversity Conference COP 15 saw a significant agreement, with 23 action targets to halt and restore biodiversity loss. One of the key targets was target 3—to manage 30% of land and sea for nature by 2030. The best way we can show leadership in this respect is to achieve that target ourselves.

The UK Government adopted 30by30 two years ago to great headlines—that is leadership—but progress since then has been very limited. We were starting from a very low base. Only 3.22% of England’s land and 8% of our seas were effectively protected in 2022. This means that we need a tenfold increase in the protection of land habitats and a fourfold increase in maritime protection by 2030. However, between 2021 and 2022, there was an increase of only 0.22% in land protection and 4% in sea protection. At this rate, we will not get anywhere near our target by 2030. The big question for the Minister is how the Government plan to up their game.

The wording of the COP 15 agreement is very specific:

“to ensure and enable that by 2030 at least 30% of terrestrial, inland water, and of coastal and marine areas, especially areas of particular importance for biodiversity and ecosystem functions and services, are effectively conserved and managed”.

The crucial words here are “enable” and “managed”. That means action now and ongoing sustainable action into the future.

The implementation mechanism is a crucial part of the agreement. It is meant to underpin the framework with a clear agreed structure for how countries will make national plans and monitor, report and review their progress. We were therefore disappointed that the Government failed to produce new environmental targets on time last year. However, when they were published there were glaring omissions, including missing targets to protect and improve water quality and important natural sites.

Water companies in England have dumped sewage 772,000 times over the past two years, lasting for almost 6 million hours. Last summer, beaches across the south coast were closed because of sewage dumping, impacting both domestic holidaymakers and our international tourism business. National parks such as the Lake District have not been spared such spills. River pollution is now so bad that no river in England and Wales is free from pollution, but what have the Government done? They have pushed back targets to clean up the majority of England’s rivers, lakes and coastal waters by more than 30 years to 2063, yet the water companies continue to pay their managers massive bonuses for this failure. What is really needed is massive investment in infrastructure to separate rainwater from sewage water, and to improve treatment facilities and water use efficiency measures.

To achieve the clean water objective, we on these Benches would halt sewage discharges by mandating major sewage infrastructure upgrades as well as reducing other river pollution by reforming the planning system to ensure that decisions are compatible with nature recovery and climate change mitigation, while designating more areas for wildlife. Along with many others, we believe that tackling the nature crisis must go hand in hand with tackling the climate emergency, but, while we support investing in new technologies, we understand that a healthy, biodiverse ecosystem offers us the surest means of storing carbon and reducing emissions. That means that, as well as investing in renewable energy and energy efficiency, there must be large-scale investment in restoration of peatlands, heathland, native woodlands, salt marshes, wetlands and coastal waters, helping to absorb carbon, protect against floods, improve water quality and protect habitats. Of course, it also means tree planting. The second report of the House of Lords Select Committee on Science and Technology, on nature-based solutions to net zero, published on 27 January 2022—an inquiry on which I had the honour to serve—made numerous recommendations about this.

Our farmers can be key allies in enhancing nature and tackling the climate emergency, and target 10 of the COP 15 agreement covered agro-ecological approaches. As the Select Committee emphasised in the report, a shift to sustainable agriculture will be key to addressing climate change, ensuring a healthy and secure food system and a restored natural environment, as well as bringing economic benefits.

It is vital that the new farm payment system gives farmers confidence to predict the future profitability of their businesses while ensuring they can continue producing good homegrown food for our tables. I hear that, under the new regime, the Government now plan changes to the ELMS farm payment system, which has already been announced and under which farmers have been planning their businesses for at least two years. Some of them are now withdrawing their co-operation with sustainable farming initiatives because of uncertainty. How does this help? Can the Minister say how the Government’s new environmental land management schemes will encourage farmers to co-operate on achieving their objectives under COP 15?

The Wildlife and Countryside Act 1981 was game changing in the protection of our important habitats, protecting sites of special scientific interest, which became known as SSSIs. I well recall this important legislation and noted that one of the earliest sites to be designated was the sandhills where I played as a child on my summer holidays. While the network of SSSIs is crucial to the protection of biodiversity, it is only a representative sample of priority habitats, and many existing sites are not in a good state. Indeed, too many are regarded as being in a poor state and therefore not protecting biodiversity very well. It is therefore essential, if we are to achieve our 2030 target, that we both expand the area of priority habitats protected under the SSSI legislation and improve the management of existing sites. As with much other legislation, it is all very well creating a new law, but its success lies in both initial implementation and sustained monitoring and management to ensure that the original objective is achieved for posterity. It has been proposed recently that in order to achieve the COP 15 objective we need to create 100,000 hectares of new SSSIs by 2030. The Government have not accepted this target, which is a pity, because it would create green jobs as well as protecting nature and helping to mitigate climate change. However, only 3,000 hectares of new SSSIs are created every year. At this rate, we would not achieve the 100,000 hectares until 2056. Will the Minister say whether the Government plan to accept the proposed target and what measures will be put in place to achieve it?

I mentioned earlier that the word “managed” was crucial in the COP 15 agreement. What I had in mind was the state of management of many of our SSSIs. The Environment Act 2021 is an opportunity to set in legislation ambitious and indeed essential targets to bring the management of SSSIs up to scratch. Nature NGOs have proposed a target of 75% of sites being restored to a favourable condition by 2042, with five-yearly interim targets to track progress. If we create a lot of new SSSIs and then allow them to go to wrack and ruin, we are wasting both the time and the cost of their original creation. Will the Minister therefore accept this target for restoration and renewal of existing sites?

The Retained EU Law (Revocation and Reform) Bill, currently going through Parliament, presents a major threat to other measures already in place to protect nature. I hope that the Minister can tell us that something will be done about that.