The British government could find itself off the hook in up to 11 key cases where the EU is pushing it to improve environmental protections if they are not taken up by a new UK regulator.

One such case focuses on ministers’ apparent reluctance to prevent the burning of peat in protected areas. As well as fuelling climate change the practice has been linked with flooding in Northern England. Campaigners have renewed their calls for action in recent weeks after three Yorkshire towns downstream from a major estate were flooded by Storm Ciara. 

Other cases focus on areas such as air pollution where the UK has been failing for a decade to comply with EU laws; the failure to properly regulate water pollution; and multiple failures to implement and report on rules protecting the UK’s wildlife, including threatened porpoises.

The uncertainty, raised by experts, comes as the post-Brexit environment bill is set to return to parliament on Wednesday. The government has promised it will maintain or enhance environmental standards after Brexit and told Unearthed the bill will create “a world-leading system for environmental governance”.

Withdrawal Agreement

Under the Withdrawal Agreement, the European Court of Justice (CJEU) will continue to have jurisdiction over all cases referred to them regarding breaches of EU law before the end of the transition period. Cases can continue to be launched up until the end of 2024. 

But legal experts say that there is a risk that outstanding cases will end up “in a dead end” because for political and financial reasons the EU may do little in practice and any procedure to transfer them over to the new Office of Environmental Protection (OEP) – the UK’s post-Brexit environmental regulator – remains unclear.

And while the European Commission told Unearthed that they will continue to enforce during the transition period, they declined to comment on what would happen afterwards. 

If the EU doesn’t continue to act because of Brexit, the government may not honour its commitment to conserve the UK’s peatlands

A spokesperson from the EU Commission told Unearthed: “As set out in the Withdrawal Agreement, EU law continues to apply in full to the UK for the duration of the transition period.”

Green MP Caroline Lucas said the cases are a “litmus test” for the government’s pledge to be a world leader on environmental protection. 

She told Unearthed: “The government has an opportunity to fix this in the Environment Bill. It must transfer existing cases to the Office for Environmental Protection and, most crucially, grant the watchdog proper independence and real teeth, with enforcement powers similar or better than those of the EU courts and Commission.”

Air pollution

The cases faced by ministers essentially fall into two categories – those already referred to the EU court which may, or may not, be pursued and those still in development where the government is more likely still to face no sanctions.