Global Biodiversity and Ecosystems: National Security

Terry Jermy Excerpts

Thursday 3rd September 2026 Westminster Hall

[Sarah Dyke]

I absolutely agree, which brings me to my next point. As Martin Lines of the Nature Friendly Farming Network puts it, healthy soils and water functioning as good systems should be treated as critical national infrastructure. He argues for more spongy landscapes, healthier soils, wetlands, ponds and trees that hold water, buffering both drought and flooding, while still supporting food production.

With DEFRA budget cuts slashing the farming budget by more than £100 million and uncertainty over future support systems, many are disincentivised from the environmental role that their own survival depends on. We know that nature-friendly farming can bring real ecological improvement.

The Lang Partnership in Curry Rivel has proudly championed regenerative and nature-friendly farming methods for more than 30 years, showing what is possible when farmers are committed to working with nature rather than against it, but this needs widespread adaption and adoption to work.

The environmental land management scheme should be a vital road map to a resilient farming sector, but there has been a lack of investment in higher-tier schemes that will deliver the best outcomes for nature. That is why the Liberal Democrats would invest an additional £1 billion—a cash injection—into the farming budget, properly phased to target where it helps nature the most and to help farmers to boost food security, rather than allowing them to fall through the gaps.

[Terry Jermy (South West Norfolk) (Lab)]

There are a number of rare and unique landscapes across the country, such as the Brecks in my own constituency. Does the hon. Lady support calls for increased funding for specific landscapes impacted by climate change and biodiversity loss?

[Sarah Dyke]

I agree with my hon. Friend—I call him that as he sits on the Environment, Food and Rural Affairs Committee with me.

This summer’s drought has put farmers under severe financial pressure. A potato farmer in my constituency, James Pullen of Perrins Hill Farm in Tintinhull, told me that he expects to be £200,000 down on his potato sales this year. In a good year, his crop averages around 25 tonnes to the acre, but this year it will be closer to 20 tonnes, with potatoes badly bruised or simply failing to grow.

I am grateful for the recently announced drought support for farmers, but we need real action that prevents ecosystem collapse and the heightened risk that that poses for our food security. We also need investment to hold water on farm reservoirs and fire ponds—nature-based solutions to water scarcity that will irrigate the land during prolonged drought and help communities to battle wildfires. However, farm reservoirs are not being built quickly enough to meet demand, as they are being held back by abstraction licences, planning permission, cost implications, uncertain grants and limited contractor availability.