Floodplains need to be future-proofed by setting targets for functioning floodplain habitats.
- 25% of floodplain area needs to be no/low input grassland (which equates to almost 200,000 ha) within 25 years – this is based on our knowledge of restoration potential and the scale we believe is necessary for functionality.
- 70,000 ha of this area to be speciesrich grassland habitat in Favourable Conservation Status – to deliver high-nature-value floodplains and to export nutrients from riverine systems in sufficient quantity to allow natural processes to recover
There is a growing recognition of the contribution species-rich habitats, such as floodplain meadows, can make to both the climate and biodiversity crises. However there has been a substantial loss of such species-rich habitats over the last century due to changes in land-use. Nearly 70% of floodplain land is now intensively managed whereas all semi-natural habitats combined occupy a mere 11%. Species-rich meadows once dominated land-use on English floodplains, but now only fragments remain. These remnants are no longer able to provide all the benefits they could.
There are gaps within relevant policies such as agricultural funding and water management which do not specifically recognise floodplain land as hydrologically complex and vulnerable. Floodplains should be treated as a distinct entity in all land-related policies, with their contributions recognised and promoted. We need to make the most of our land with all farming practices being both nature- and climate-friendly.
The recently introduced Nature Recovery Network (NNR) and Local Nature Recovery Strategies (LNRS) are critical for floodplain landscape recovery. Floodplains should be recognised as a distinct land type with priority areas mapped for restoration. This should also reflect the wider environmental benefits that come from restoring natural processes and biodiverse environments. The Local Nature Recovery Strategies should be key to guiding agreements between local stakeholders regarding the aspirations for floodplain restoration. We have already contributed to two pilot studies with Buckinghamshire and Cumbria.
We will be looking to develop plans on how best to feed into guidance and developing LNRS across England. In addition, CaBA groups work on catchment management are another significant strand of decision making within floodplains see https://catchmentbasedapproach.org/.
We will continue the dialogue around floodplain policy in relation to the 25-year Environment Strategy and the recently published Environmental Improvement Plan. In particular we are calling for a Floodplain Strategy - allowing floodplains to deliver greater public goods – and much greater recognition of species rich grassland.