Dr Roz Savage

Dr Roz Savage

Liberal Democrat — South Cotswolds

Speaking in the House of Commons on 3 September 2026

Debate

Global Biodiversity and Ecosystems: National Security

Contribution

The threat is real. The assessment makes three judgments with high confidence: that global ecosystem collapse threatens UK national security and prosperity, that every critical ecosystem on earth is on a pathway to collapse and that those ecosystems include those that underpin global food production. Yet the accountability is non-existent. The assessment does not live within the climate change risk assessment, so no Minister has a legal duty to do anything about it. Under the previous national risk assessment, the Government named an owner for each of the 61 identified risks, but this one has none. Instead, everything the Government have offered in response to the national security assessment is discretionary. The gaping hole in ownership is matched by one in funding. The Government’s own assessment places the annual value of ecosystem services to the UK at £87 billion, yet for every £100 of annual value that nature provides to us, public biodiversity spending is barely £1.20. We would not fund railways, hospitals or defence in this way. The choice is not between spending money on nature or saving money by ignoring the assessment, but between investing in resilience for our grandchildren or passing the considerable cost down to them when the consequences manifest. Yet it feels as if ignoring it is precisely what the Government intend to do. The report was published on the final day of a freedom of information internal review, after an initial refusal. It was pulled from a launch event. We still do not have the unredacted version. I have three asks of the Minister. Who in Government owns this risk? When will the Government publish a cross-Government action plan in response to it? Will Ministers reconsider publication of the full assessment?

More from Dr Roz Savage

Other recent Hansard contributions by the same speaker.

About Hansard

Hansard is the official verbatim record of proceedings in the UK Parliament. Every word spoken in the Commons and Lords is recorded and published — this page is a single contribution from that record.

For Dr Roz Savage's full parliamentary record including voting history, expenses and all other contributions, see the Dr Roz Savage report card.