9. Short Debate: Biodiversity: The big picture. Seeding the future — the importance of managing grass verges and grasslands

Part of the debate – in the Senedd at 5:42 pm on 25 May 2022.

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Photo of Lee Waters Lee Waters Labour 5:42, 25 May 2022

Thank you very much. That was a short and fruitful debate with many thoughtful contributions. Thank you, Carolyn, for tabling it and for the work you've been doing with us to help inform an approach on this to work with local authorities to try and spread good practice.

You highlighted the alarming rate at which nature is being depleted and many of the practical ways that we can all try and mitigate that. You also highlighted the good work being done by our Local Places for Nature scheme, as well as the projects, as Huw Irranca-Davies mentioned, being taken forward by town councils, housing associations, schools, the NHS and so on. I won't repeat the figures or the benefits that have been highlighted by Members. I would agree with Carolyn Thomas about the possibility from our road verges—we have 29,000 miles of road verges and they have the potential to sustain an astonishing amount of wildlife. And I take Sam Kurtz's point about the example in his constituency of verges in Milton. Where highway authorities do cut verges, they are very mindful of the impact that it has on visibility and on road safety. But even beyond the immediate side of the highway where these things are issues, there's a huge amount of surrounding land, which has got great potential, and, of course, the hedges and edges in your own community, not just on farms—little scraps of land here and there where there is potential to harness wildlife.

So, there is much work to be done. Carolyn has done some good work in promoting the collection of cuttings to stop the grass creating dead vegetation and smothering delicate plants, and collecting seeds. In fact, we have funded a number of local authorities to have the machinery that will allow them to collect the seeds and, in the process, support the local provenance of flowers. Having a monoculture wildflower intruder in our countryside, for the best of intentions, can, in fact, serve to stifle biodiversity, and that's not what we want. And Huw Irranca-Davies is right: having the courage to accept messiness. I'm doing it in my own front lawn, and I do feel the disapproving looks of neighbours that my hedge is a little unkempt and the lawn is looking scruffy. And I think that is one of our barriers, and I think that's one of the pieces of work Carolyn Thomas has identified, the need to educate people. It's not the council being lazy in not cutting the grass, there's a reason for doing it. But it does require, as Huw Irranca-Davies said, a mind shift, to get people to understand that nature isn't tidy, and, in fact, tidiness is an enemy of biodiversity encouragement.

So, there's a big education project to be done, and we are funding a range of projects across the country. Just to name one, the one mentioned by Carolyn Thomas—it was the North Wales Wildlife Trust's Biodiversity means Business project on the Wrexham industrial estate, which has created over 600 m of wildflower verges and eight roundabouts planted with wild flowers. There are many more examples that we are funding right across Wales, and we're working closely with Plantlife and their No Mow May campaign, which we really want to embed, and understand the barriers and do practical things to encourage them. My colleague Julie James is currently conducting a biodiversity deep dive, working in collaboration with a range of stakeholders, to try and understand practical barriers and how we overcome them.

But I think the key point for us to emphasise—we've mentioned in the Chamber this afternoon already the climate emergency, but every time you mention the climate emergency, we must also mention the nature emergency that runs in parallel. And there are tensions between the two, and those tensions need to be managed and worked through. I had an excellent visit with the RSPB last week to the Conwy nature reserve on the side of the A55, and saw there, in a pretty unpromising location, really, how they've created an idyll of biodiversity, but how there are tensions between our two objectives of climate and nature emergency mitigations. And I think the more we talk about it, the more we mainstream and normalise untidiness. And for once, I think we can all embrace being a bit scruffy. Diolch.