What's the issue?
No new homes can be built in South Hampshire. Natural England's decision to halt any development which would contribute to nitrate pollution in the Solent, follows recent European Court of Justice rulings on the issue. The existing high levels of nitrates are causing excess growth of algae, harm to the ecosystem and failure of environmental standards. Whilst nitrate pollution arises from a number of sources, including agricultural run off and outfalls, new occupied dwellings would add to the pressures through the waste water generated.
The Wildlife Trust supports Natural England's decision to protect our precious marine environment. In the longer term, we would like to see broader action to tackle the diverse causes of pollution, as well as the upgrade of water treatment works to ensure that all sewage is treated to the highest standards before it is released into local water bodies. In the meantime, however, if any new houses are to be built, measures are needed to ensure that overall pollution levels are reduced.
The Trust is proposing that land which is currently releasing nitrates in the catchment, such as fertilised arable land, could be managed differently in order to reduce nitrate pollution entering water-bodies, reducing the amount of nutrients ultimately reaching the Solent.
We have shaped a scheme which would remove lower-grade agricultural land from intensive production (that which is less suitable for growing crops), stop the application of fertilisers and create natural habitats, such as traditionally grazed meadows, wetlands or woodlands.
Natural England has established a method for calculating the nitrogen impacts of new developments and can therefore ensure nutrient neutrality is achieved for any development through the acquisition and restoration of sufficient land.
In addition to the direct nitrate balancing, the proposed scheme has the potential to deliver a number of additional water quality and biodiversity benefits, through wider pollution reduction and expanding and enhancing vital wildlife habitats.
Supporting development that is good for nature.
The Trust will work in collaboration with Natural England, local authorities and developers to provide this solution, as long as the proposed housing meets all other requirements, especially biodiversity protection and enhancement.
We are actively advocating sustainable development and net gain for nature. We continue to oppose development which fails to give back more to nature than it takes away.
How to find out more
The Trust is ready to deliver a simple natural solution to this pressing local issue. We believe that we can substantially reduce pollution and create extensive new areas of natural habitat where wildlife can thrive.
If interested in discussing this scheme further please contact firstname.lastname@example.org