Environmental Improvement Plan 2025

Lord Krebs Excerpts

Thursday 8th January 2026 Grand Committee

Asked by

[Lord Krebs]

To ask His Majesty’s Government how the Environmental Improvement Plan 2025 will deliver the targets of the Environment Act 2021.

[Lord Krebs (CB)]

My Lords, the environmental improvement plan sets out how the Government will meet the legally binding targets in Sections 1 to 3 of the Environment Act 2021. These targets cover air quality, biodiversity, water quality, resource efficiency and waste, woodland and trees, and marine protected areas. I will not attempt to cover all these areas in my eight minutes, and equally I will not rehearse the debate we had on Tuesday concerning nitrogen pollution, which was highly relevant.

The urgent need for an improved EIP was highlighted last year by the Office for Environmental Protection in its January 2025 progress report. Only nine of 43 targets for the environment were on track, and 20 were largely off track, including targets that covered most of the areas in the EIP. The report said that the new environmental improvement plan

“must show real intent, and focus. It needs to front load efforts to catch up and to set out clearly to all, what has to be done, by whom and by when”.

The report of the OEP covered the year up to March 2024 and therefore reflected the actions of the previous Government. Today’s Question is about whether the current Government’s plans and the new EIP will improve prospects for our environment.

The new environmental improvement plan is distinctly better than its predecessor. It sets out the specific actions that will contribute to achieving the targets and who is responsible. I very much welcome this and congratulate the Government on their intent. However, the contribution of individual actions towards the delivery of targets is not quantified, and I will return to this point later.

In the end, it is not just the targets and the processes but the actual outcomes for the environment that will be the measure of success or failure. Take, for example, sites of special scientific interest. The 4,100 SSSIs in England, covering 4,200 square miles, are among our most precious habitats. They are supposed to enjoy special protection. However, the OEP’s report of 4 December last year concludes that only a third of them are in favourable condition and that many SSSIs have not been monitored for years. This is not new news; it was highlighted more than 30 years ago by Peter Marren, and the data for the past decade suggest that there has been no substantial change—and if anything a steady decrease—in the proportion of SSSIs in favourable condition.

Does the new EIP say anything to convince us that the next decade will be different? Far from pressing its foot down on the accelerator to restore SSSIs, the new EIP delays progress. The commitment in the 2023 environmental improvement plan to have 50% of SSSIs with actions on track to achieve favourable condition by 2028 has been delayed to 2030. The target for all SSSIs to have an up-to-date condition assessment by 2028 has been deferred until 2032. I assume that these delays reflect the reality of what is achievable. Even if we accept this point that there will be delays, I would like to know what is going to change that will deliver the required improvements, given that no improvement has been achieved in the past.

The delivery plan for protected sites was published last month. It includes 10 delivery measures and a monitoring plan. I assume that there must be something in the plan that has convinced Ministers that it will work when previous plans have failed. Can the Minister tell us specifically what aspects of the new plan give her confidence that it will deliver improvements in the condition of SSSIs? For example, does the delivery plan address the four key concerns highlighted by the OEP’s recent report? How many SSSIs are on agricultural land covered by agri-environment contracts, and how many more would be needed by 2030 for the plan to be on track? About half of SSSIs are within national landscapes. Can the Minister confirm that the Government will maintain the biodiversity duty for national landscapes, bearing in mind the recommendations of the Fingleton review?

I now turn to the question of who will deliver the outcomes. Although the EIP sets out clear plans and processes, the actual delivery of the outcomes will often depend on bodies outside government. I am pleased, therefore, that the new EIP recognises that the Government cannot achieve their targets without the actions of others. As the Minister will recall, my Private Member’s Bill was designed to formalise this by placing a statutory duty on public authorities, including landowners and regulators, to contribute to the Environment Act’s targets. Because public authorities such as local councils have many competing demands on their resources, without a statutory duty, this matter will inevitably move to the back of the queue. Would the Minister therefore consider adopting my Private Member’s Bill in support of the delivery of the new EIP? If not, how will public authorities that play a key role be persuaded to prioritise this objective?

I return to the contribution of different actions to delivering the targets. One of the key targets of the Environment Act is halting the decline of species by 2030. This is part of goal 1 in the EIP: restoring nature. That goal is supported by 33 actions, four of which contain the word “deliver”; some of the others include softer actions such as “publish”, “introduce”, “build” and “review”. I would welcome clarification from the Minister on which actions in the EIP will make the largest contribution to halting the decline of biodiversity in the next four years. This is especially relevant given that the latest official biodiversity statistics for England show that many indicators are moving in the wrong direction.

My final point concerns cross-government co-ordination. The new EIP recognises that the delivery of the targets will require concerted action across government departments. This co-ordination will be achieved through a new EIP delivery board. Some activity is already under way. For example, ARIA—the Advanced Research and Invention Agency, which is a non-departmental public body of DSIT—recently launched a research programme called Engineering Ecosystem Resilience, which includes the option of gene-editing ecosystems. What role does Defra assume gene editing in ecosystems will have in restoring nature?

I look forward to the contributions of other noble Lords—we have a small but select band with us this afternoon—and to the Minister’s reply.