It is a real pleasure to serve with you in the Chair, Ms Rees, and to open today’s debate on biodiversity loss.
It is now less than six months until COP16 takes place in Colombia—the first summit since the Kunming-Montreal global biodiversity framework was agreed in 2022, when countries committed to
“halt and reverse biodiversity loss by 2030.”
The meeting will be a crucial opportunity for global leaders to demonstrate how they are delivering on the commitment to restore our depleted natural world, and it is a moment for our own Government to step up as well.
When the then Secretary of State for Environment, Food and Rural Affairs, the right hon. Member for Suffolk Coastal (Dr Coffey), gave her statement to Parliament following the Kunming meeting, she promised to
“make this a decade of action”.—[Official Report, 19 December 2022; Vol. 725, c. 47.]
But what have we seen since then? Raw sewage continues to pour into our waterways, including for more than 4 million hours last year, according to the Environment Agency statistics. There have been repeated so-called emergency approvals of neonicotinoids, a poison so powerful that a single teaspoon is enough to kill 1.25 billion bees. And just this weekend, it was reported that the Government are poised to row back on their commitment to ban the sale of horticultural peat this year, and are seemingly content to see precious peatlands further degraded. It is hardly a reassuring picture.
I absolutely agree with what the hon. Lady is saying. She mentions COP16. Later this year, the world will meet in Colombia for the biodiversity conference, which is of critical importance. She will be aware that Colombia has joined the Beyond Oil and Gas Alliance, yet the Government of the UK—a similar-sized oil and gas producer—have not. Does she believe that one of things we should be doing before the biodiversity COP is to join Colombia in the Beyond Oil and Gas Alliance?
I agree wholeheartedly. I will come to that issue in a moment, but joining the Beyond Oil and Gas Alliance does not mean that we will end oil and gas tomorrow. It is a commitment over time, and it sends out a massively important signal to the rest of the world. Frankly, the fact that we have not signed up tells its own story, unfortunately.
The “State of Nature” report, published last year, shone a spotlight once more on the horrifying decline—let us call it what it is: the wanton destruction—of biodiversity across our four nations. It showed that, in that well-worn formulation, the UK is now one of the most nature-depleted countries on Earth. In the course of my lifetime alone, the abundance of species studied across the UK has fallen by almost 20% on average, meaning that just half of the animals, insects and plants with which we are privileged to share our home now remain—from the mosses and the lichens in our woodlands to the internationally important seabird populations that breed on the cliffs and rocky islands of the coastline.
This is a disaster so extreme that, frankly, it is hard to contemplate. Imagine if we lost half our population, or if half the country was swallowed by the sea, or if half the country’s financial wealth was squandered; and yet we have sacrificed, seemingly with few regrets, half our natural inheritance. Scientists are now warning of what they term “acoustic fossils”, as the natural world falls silent and once familiar sounds, such as the dawn chorus, grow quiet or are lost altogether. It could not be clearer that nature is in freefall. Without urgent action to not just halt but reverse its decline, species risk being lost forever from our skies, land and waters. That is a disaster for the individual species concerned, including my favourite bird, the swift, which can fly an extraordinary 1 million miles in the course of its lifetime.
The hon. Lady is absolutely right to raise the situation of migratory birds. There is one tiny glimmer of hope: in Ynys Enlli on Bardsey Island, which is in my constituency, we have had Europe’s first and only dark sky sanctuary since last year. One of the key actions was to replace the bright white light of the lighthouse with a red light, thereby saving thousands of birds’ lives—previously, in one night 2,000 birds had died. We must acknowledge those little glimmers of hope, while also recognising the larger picture and its seriousness.
The hon. Lady is absolutely right to talk about losing 50% of some species. One of her favourite birds is the swift. For just £30, a swift brick can be installed in new build properties. The swift population has declined by 60% over the past 30 years, so I ask the Minister: why are we not legislating for such a simple way to protect the swift population?
As the hon. Member knows, I could not agree more. I remember being in this room for that debate in Westminster Hall last year, as he was, talking about the importance of something as simple as a swift brick and hearing the Minister basically going through gymnastics in trying to explain why it would not be possible to legislate for swift brick use. This is not even £30 that the Government would have to spend; if the buildings were properly built and swift bricks put into them in the first place, the developers would only have to spend a tiny amount of money. In essence, we are saying to the Minister that a whole raft of actions need to be taken, but some are incredibly simple. Will she please start to take on some of those actions?
The loss of biodiversity is not only a tragedy for the species involved, but a disaster for us, too. The world is a lonelier place for human beings when the number of species that we have been privileged to share it with are declining on a daily basis. If people want to measure it in economic terms, a recent report found that biodiversity loss could cause a larger hit to the UK’s economy in the years ahead than either the 2008 financial crisis or, indeed, the covid-19 pandemic. Well, of course it could, because the bottom line is that our wellbeing is intimately and inextricably bound up with the wellbeing of nature. We are nature, and it is the false perception of a division between human beings and the rest of the world—that mechanistic assumption that the natural world is something for us to use, rather than to live alongside—that is at the root of so much of the ecological crisis around us.
To give one small example, Lawyers for Nature has started an inspiring campaign to change the definition of “nature” in the “Oxford English Dictionary” so that it includes humans. Currently, all dictionaries exclude humans from their definition. Words matter. Highlighting our connection and interdependence with nature matters, and that needs to lead to action.
I congratulate the hon. Member on securing the debate. It is extremely frustrating that the economic pack for today’s debate indicates that public expenditure and non-Government spending on UK biodiversity has increased in the past few years, yet many of the problems persist and some are getting worse. Does she agree with me that, in spite of increasing expenditure on the problem, it seems to be getting worse?
The hon. Member’s intervention demonstrates that more resourcing is a necessary but not sufficient component of what we need to see. We need a far more joined-up approach to the natural world. As I have argued, our farming and food system is absolutely integral to making things properly connected.
I am aware of the time, so I will draw my comments to a close by returning briefly to our international commitments. As the Minister knows, countries must publish national biodiversity strategy and action plans ahead of the next UN biodiversity summit in Colombia. The UK’s plan is expected to contain four individual country strategies for each of the four nations, as well as strategies for the UK overseas territories and Crown dependencies. It is understood that the plan could be published and adopted very soon, but, concerningly, there are rumours that the country strategy for England could simply be a repetition of the environmental improvement plan. Such a move would be totally unacceptable given the widespread criticism that the EIP has received, including from the Office for Environmental Protection.
I have asked the Minister many things, but I want to summarise three in particular that I hope she will address in her response to the debate. First, will she confirm today that the Government will publish a bold, co-ordinated and well-resourced plan, with concrete steps to deliver on our international commitments ahead of that key meeting in Colombia? Can she rule out the idea that for England it will simply be a reiteration of the environmental improvement plan? Secondly, I hope the Government will bring the global commitment to reverse nature loss by 2030 into UK law—a move that would be delivered by a new climate and nature Bill. Thirdly, will the Minister outline what will replace the cross-compliance rules? Can she indicate how the gap will be filled?
It is easy to feel overwhelmed by nature’s horrifying decline, yet it is entirely possible to reverse this picture and ensure that our children inherit an earth that is just as rich and vibrant as the one that we once knew, where habitats are restored and biodiversity blooms. But to do so, we need to take urgent steps now, not only to protect what remains but to work to create new wild spaces, and finally to recognise that we are nature, and that what we do to the natural world we ultimately do to ourselves.
May I remind Members that they should bob if they wish to be called to speak in the debate? I intend to start the wind-ups at 10.25 am to allow Ms Lucas a couple of minutes at the end to sum up. If Members stick to around three minutes as an informal guide, we should get everyone in.
It is great to serve under your chairmanship, Ms Rees.
I congratulate the hon. Member for Brighton, Pavilion (Caroline Lucas) on securing a debate on this important issue. I absolutely agree with her that the protection of nature and wildlife is not some nice-to-have optional extra. From the pollinators that enable us grow crops and the marine life that provides our most popular national dish, to the trees that help us to breathe easily in towns and cities, biodiversity is vital for our survival and prosperity. As we have heard this morning, it is also vital for reaching net zero. If we are to have any chance of becoming carbon neutral, we need to plant millions of trees, re-wet peatlands and allow habitats to thrive in many more places.
Natural spaces play a hugely important part in our happiness, wellbeing and health. They are in many ways what makes life worth living. That is why I have always fought to conserve green spaces in my Chipping Barnet constituency. A huge amount of effort is under way to reverse the decline in the natural environment, as we have heard this morning. Much of that work is done under the Environment Act 2021, which I was proud to introduce to Parliament. The 2030 target of halting species loss is hugely important. The Environment Act also includes the toughest rules ever to bear down on the pollution of our rivers and waterways; measures to rid supply chains of illegal deforestation; measures to transform our waste and recycling system; and measures to crack down on litter and fly-tipping, which can so often defile our green and natural spaces and habitats.
While I was at the Department for Environment, Food and Rural Affairs, I also introduced to Parliament the Agriculture Act 2020, which ended the common agricultural policy and replaced it with ELMs schemes to support farmers to protect and enhance habitats. I acknowledge the points made by the hon. Member for Brighton, Pavilion but, despite the drawbacks, that is one of the most important and far-reaching nature-protection measures that has ever been adopted by this country, not least because it opens up a long, ongoing source of significant funding for the protection of nature.
It is a pleasure to serve under your chairship, Ms Rees. I congratulate and thank the hon. Member for Brighton, Pavilion (Caroline Lucas) for securing such an important debate.
I am proud to represent a particularly beautiful part of our country in Mid Bedfordshire with, I think, some of the best countryside that Britain has to offer. We take great pride in that countryside across our communities. There are fantastic local conservation groups and charities, and some brilliant work is being done by local parish councils to cherish and really look after the very best of the British countryside.
Our farmers play their part too. Whether they are nurturing the world-famous shallot fields of Clifton Bury farm, pioneering regenerative farming techniques at Southill estate, or rearing fantastic livestock at Browns of Stagsden, our farmers are the real unsung heroes of so much of what makes Bedfordshire special. However, the sad reality is that, in so many ways, these groups are being let down and our countryside is being let down too.
The last 14 years have seen a devastating decline in our biodiversity and local environments. Our rivers alone have seen 778 sewage spills in the past year, and our farmers have been let down by a broken economic policy settlement. The failure to deliver schemes such as ELMs and wider support measures at scale means that, all too often, farmers cannot access the support and funding they need to take care of the countryside that they so desperately want to look after.
It should fall to all of us here today and across Parliament to take ownership of addressing the issue and ensure that we finally act with the urgency that the nature crisis our country is facing demands. Under this Government’s watch, we risk becoming one of the most nature-depleted countries in the world, and that should be a scandal to us all. The situation has wide-ranging consequences, too. Communities have seen cherished nature, which has been the backdrop to their lives for generations, diminished. Farmers worry about what the decline of their fragile ecosystems will mean for the future of their business and their much-loved countryside. Even hard-nosed financial institutions across the City are waking up to the real risk now posed to our economy by nature risk, as our great natural assets are eroded.
I congratulate the hon. Member for Brighton, Pavilion (Caroline Lucas) on introducing this important debate.
Across the globe, nature is collapsing. The UK has lost nearly half its biodiversity since the industrial revolution. We are ranked in the bottom 10% for nature loss and the worst among G7 nations. One in six UK species is at risk of extinction. The Government should be leading the way for nature, for planet and for people, but far too little is done. How can we tell others at COP16 what to do if we are falling so far behind?
This Conservative Government have missed their 2020 targets for sites of special scientific interest; they missed their targets for UK seas to meet “good” environmental status; and they missed their target for 75% of rivers and streams to be in good condition by 2027—just 14% of surface waters in England are in good ecological condition, and 0% are in good overall condition.
We Liberal Democrats would do a lot more. One of our priorities is to introduce a nature Act to restore the natural environment through setting legally binding near and long-term targets for improving air, water, soil and biodiversity, supported by funding of at least £18 billion over the next five years. We will reverse the decline of nature by 2030 and double nature by 2050 by increasing the protected area network from 8% of land to at least 16%. This will double the area of the most important wildlife habitats across England and double the abundance of species in the UK from the current bassline. We will also fund local government to increase the network of local nature reserves to move to a more nature-friendly management policy for council land. Local government has a huge rule to play but can be effective only if resourced properly. I am proud that my council in Bath was the first in the west of England to adopt a policy of biodiversity net gain.
Another of our Liberal Democrat policies is to introduce a right to nature, which would include a new environment rights Act that would recognise everyone’s human right to a healthy environment and guarantee access to environmental justice. Crucially, it would also introduce a duty of care for businesses to protect the environment. Particularly in our urban environments, such as Bath, there is so much opportunity to unlock the potential for nature growth. Bath Organic Group’s gardens exemplify the benefit of community farming for wellbeing and biodiversity.
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The Government have made welcome commitments at a global level, including to manage 30% of the land and sea for nature by 2030, and at home, with the Environment Act 2021 setting legally binding targets, notably to end the decline in species populations by 2030. But we all know that what matters is not just the setting of targets, but the delivery of them. The latest assessment from the Office for Environmental Protection has been damning on that front, warning that the prospect of meeting key targets and commitments is “largely off track”. Dame Glenys Stacey, the OEP chair, went on to say that it is “deeply, deeply concerning” that “adverse environmental trends continue”. That statement is underlined by the evidence that our rivers and our seas are being polluted with a cocktail of chemicals and effluent, while ancient woodlands are being bulldozed to make way for roads and railways, and our fields are being doused in pesticides and fungicides. Our only home is on fire and being bulldozed before our eyes.
As State of Nature reports, two primary factors drive that decline on land: climate change and our intensive agriculture system. It is on those that I will focus the rest of my remarks. On our climate, rising temperatures are causing major changes in the natural world, leading to rain shifts, population changes and the disruption of precious food webs. Species that are well adapted to the warmth are likely to keep expanding across the UK, but montane species that are already on the edge of their ranges will tragically be squeezed out.
More broadly, nesting birds will be increasingly mismatched with peaks in invertebrate food sources. For example, more blue tit chicks will starve, because the caterpillars on which they depend are no longer available. At sea, primary and secondary plankton production is likely to be shifted northwards. There was widespread alarm at the extreme marine heatwave last year, during which seas off the coast of the UK reached up to a horrifying 5°C above normal.
Species that have adapted over thousands of years simply cannot keep up with this perilous, high-speed experiment that we are conducting. The Intergovernmental Panel on Climate Change’s sixth assessment from Working Group II showed that climate change is already
“causing dangerous and widespread disruption in nature”,
so at the very least we need to stop pouring fuel on the fire: no new oil and gas licences, and certainly no new coal mines.
I am deeply concerned that the Government have not only issued licences for oil and gas projects inside our marine protected areas, making a mockery of that designation, but have been ignoring objections from the Joint Nature Conservation Committee to new licences on environmental grounds. Ministers need to rapidly speed up the transition to net zero, rather than delaying action in a desperate attempt to stoke a climate culture war. We need to work with nature to tackle this crisis by creating woodland, planting seagrass meadows and rewetting peatlands. That would not only restore vital habitats but lock away carbon.
According to the Royal Society for the Protection of Birds, those vital carbon sinks contain 2 gigatonnes of carbon—equivalent to four years of the UK’s annual emissions—and yet not only is two thirds of the store unprotected, but much of it is already damaged and degraded. Unforgivably, it continues to be destroyed. The Government have abjectly failed to deliver a complete ban on peat burning. Peat continues to be set alight each year simply so that a wealthy minority can engage in grouse shooting. If we needed a definition of absurdity, that would be one. We need to end that devastating practice, and we need real investment in nature-based solutions, which remain chronically underfunded. That should include a significant uplift to the nature for climate fund, and I hope the Opposition will urgently commit to renew it if they form the next Government.
When it comes to food production, our modern agricultural system, with its industrial processes, use of chemicals and monoculture fields stretching as far as the eye can see, is one of the main causes of biodiversity loss. It is driven by economic pressures and misguided views of so-called progress, which put a huge toll on farming communities and ecosystems alike. Author and farmer James Rebanks described it as like being “sucked into a whirlpool” and “slowly becoming exhausted” in an effort to keep up with so-called modern practices, while supermarkets squeeze profits to an extent that often makes it nigh-on impossible to make profit.
Farmers manage 70% of the land in England and have a vital role to play in addressing the climate and capture crises. The OEP observes that the
“Government will not achieve its ambitions without effective management of the farmed landscape”.
As it stands, the Government’s environmental land management scheme is failing both nature and farmers. First, the current structure of the sustainable farming incentive is leading to a pick-’n’-mix approach that risks directing funding into a very narrow range of low-impact actions.
Secondly, farmers are not being supported to enter the higher-tier schemes. One in five of those who applied for the countryside stewardship higher tier last year was turned away, including because of a lack of resourcing and an absence of a transition pathway for the thousands of farmers in previous agri-environment schemes, who now risk missing out. Thirdly, there is a gaping hole in minimum environmental protections, including for watercourses, soil and hedgerows, now that the cross-compliance regulations have come to an end and it is not clear what will replace them.
ELMs must be urgently reformed with a clear plan for how each scheme will deliver on the UK’s environmental targets and a proper regulatory baseline. The Government must deliver a pay rise for nature by doubling the annual budget for nature-friendly farming and land management. Going beyond that, we need a transformational shift to agroecological ways of farming so that food is produced in harmony with nature. That should include properly incentivising the transition away from harmful pesticides, fungicides and herbicides. I hope Labour will look again at its proposals for how we grow our food, because simply committing to make ELMs work falls short of setting out how the farming budget must be allocated if we are to restore the natural world and produce healthy and nutritious food in the context of the climate and nature emergency.
At sea, we urgently need a ban on industrial fishing in all marine protected areas. The current approach is far too slow and piecemeal to adequately respond to nature’s decline.
Finally, we must not only protect our most important sites but create new habitats and ensure that planning policy on land and sea properly takes nature into account. Despite sites of special scientific interest apparently being the crown jewels of the UK’s nature network, many are in poor or declining condition. According to a recent health check, just 6% of the total land area of our national parks is managed effectively for nature. Throughout the country, that figure reduces to as little as 3% of land and 8% of English seas being well protected for nature. That highlights the enormous gulf in delivering on the 30 by 30 target, regardless of the warm words we hear from Ministers.
If we are to have any chance of restoring nature and achieving our targets, protected landscapes can no longer just be paper parks; they must be thriving ecosystems bursting with life. The designated sites network should be strengthened and expanded, with funding increased and, crucially, targeted towards biodiversity regeneration. There should be a new statutory purpose for national parks and landscapes—formerly areas of outstanding natural beauty—to support nature’s recovery.
I welcome the proposal from the Wildlife and Countryside Link for a 30 by 30 rapid delivery project to ensure that the goal is delivered in less than six years’ time. We need to see better-resourced arm’s length bodies such as Natural England, as has been called for just this week by the chief executive officers of leading nature charities, to ensure that they can do their job for our critical assets and effectively advise the Government.
Lastly, we need to see more connectivity across landscapes, as nature’s decline is also being driven by the fact that those places that do exist for wildlife are too small and fragmented. A brilliant model for how that can be done has been shown by the hugely exciting Weald to Waves project, which aims to create a 100-mile nature-recovery corridor going from the Sussex kelp recovery project near Brighton to the Ashdown forest, with the Knepp estate at its heart. Many of us will have visited the Knepp rewilding project and heard the gentle purr of the turtle dove and the nightingale’s song.
The Green party believes we need to go further. We would introduce a new rights of nature Bill, to recognise that ecosystems have their own rights and to give a voice to nature in law. That would be enforced by a new independent commission for nature, so that the regeneration of nature was at the heart of all policy considerations. We need to look again at an economic model that has ever-increasing extractive GDP growth as its overriding goal rather than the promotion of a thriving natural world and increased wellbeing for us all. As the Dasgupta review urged, we need a change in
“how we think, act and measure economic success to protect and enhance our prosperity and the natural world.”
Our exit from the European Union has enabled us to introduce additional protections for the marine environment, most recently to ban the fishing of sand eels in the North sea, which is a significant boost to our puffin population. Our overseas territories make us custodians of one of the largest marine estates in the world. We are taking truly world-leading action, protecting an area of ocean larger than India. Just in January we protected a further 166,000 square kilometres around South Georgia and the South Sandwich Islands.
Despite that action there is, of course, still a huge amount to do if we are to meet that 2030 target on nature and the 2050 target on carbon. We need every part of Government to play its part in delivering on those two crucial environmental challenges. I urge Ministers to consider supporting my Bill to ban the sale of horticultural peat in the amateur gardening sector. I also urge the dramatic scaling up of tree-planting rates. We must do all we can to prevent litter and fly-tipping from choking our natural spaces. We also need to protect the green belt from Labour plans to bulldoze it.
The shocking report from the Office for Environmental Protection, which has already been mentioned, should be an urgent call to action for us all to redouble our efforts and make sure that our commitments are lived up to and exceeded. That is why I am proud that Labour has underlined our commitment to meeting our targets, to redoubling efforts to make sure that we can halt the decline of nature and species in Britain by 2030, and to ensuring that we meet and live up to our international commitments and protect 30% of the UK’s land and seas for nature by 2030.
A lot of levers will need to be pulled to make all that happen. We will make sure that we finally get a land use framework into effect, allowing us to promote sustainable regenerative farming, reach our climate goals and strengthen ecosystems. We will also take robust action to hold water companies to account, by introducing tough action to stop bonus payments for pollution and ensuring that bosses who continue to oversee law-breaking will face criminal action. The last 14 years have shown a sickening decline in the quality of our waterways right across the country, with not a single river in England rated as being in good health. How on earth can we expect natural life to thrive in such a toxic environment?
While this Government and Parliament continue to stagger on, I urge Ministers to put this time to use. I know that the Parliamentary schedule can get crowded with multiple reset moments, but this really matters, so I urge the Minister to commit today to finally bringing forward the land use framework in this Parliament; to making sure that we finally bring forward legislation and action on water executives’ bonuses; and to make sure that we finally deliver every penny available, from ELMs to wider nature and climate funding, to farmers who desperately need the funds to look after our countryside.
If this Government are not up to that, it will fall to the next Government to act. I am proud to be part of a party that has a proud history of conservation. From setting up our natural parks to opening up our coastal paths and passing the world’s first legislation to tackle climate change, Labour has a lot to be proud of. Should we be asked by the British people at the next election, Labour stands ready to serve our countryside once again.
Liberal Democrat councils have been leading the way on reducing pesticides. In July 2021, my local council in Bath approved a ban on the use of glyphosate, and in the same year Guildford Borough Council passed a motion to become a pesticide-free town, with cross-party support. The overuse of pesticides is destroying many areas used for food by wildlife. We need national standards for limiting pesticides, rather than relying on the work of local authorities.
I recently had the pleasure of attending the St Luke’s church community fair in Bath, and I met many community nature groups such as Friends of the Bloomfield Tumps and Friends of Sandpits Park. They both undertake conservation work to help to improve nature in their local areas. Everyone should also be behind No Mow May. In the UK, since the 1930s we have lost 97% of British wild flower meadows, which are a vital source of food for pollinators such as bees and butterflies. May is the perfect time of the year to leave certain green areas to develop their natural wild flowers and wildlife. It is not too late to reverse the decline in nature, but we must act now.