We have today (8/10) published evidence showing that local action is the most effective way to protect nature conservation sites from nitrogen pollution.
The findings come from the 'Nitrogen Futures' project, which indicates that. while national measures have a role to play in reducing background pollution levels that can harm sensitive habitats, a "one size fits all" approach is not the best way to combat the complex mix of UK pollution sources.
The project, funded by Defra, explored mitigation options for protecting habitats and species that are vulnerable to nitrogen pollution in the atmosphere. The study found focussing mitigation efforts on the immediate surroundings of conservation sites close to nitrogen pollution sources produced the maximum benefit. By contrast, sites in more remote locations will benefit most from emission reductions across the UK and from abroad. The project will provide each of the four nations with up-to-date evidence to design measures which further reduces the impact of air pollution onto sensitive habitats, to better protect the UK’s biodiversity.
Nitrogen pollution is a major driver of biodiversity loss in the UK. In 2017, over 57% of the area of sensitive habitat in the UK had deposited pollution above thresholds where it is harmful to sensitive habitats (Trends Report 2020). There is increasing evidence that nitrogen pollution has driven local extinctions of sensitive plant species across the UK, reducing the richness of habitats and contributing to declines in populations of insects and other animals that depend on nitrogen sensitive species for food and habitat.
To learn more about this project, the organisations contributing to it and how to get involved please contact contact JNCC. who are also be holding a 'Nitrogen Futures' webinar on 15 October 2020.
Read more: Nitrogen Futures and download the Nitrogen Futures Report
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Posted On: 09/10/2020