Research and analysis

Phosphorus: challenges for the water environment

Eutrophication issues and sources of phosphorus, with current and future problems and solutions.

Applies to England

Documents

Request an accessible format.
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email [email protected]. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

This report describes:

  • current and potential future problems with high concentrations of phosphorus and eutrophication in freshwaters
  • sources and evidence gaps
  • current solutions
  • the extent of the challenge for agricultural and non-agricultural sources
  • potential future approaches and solutions

A set of annexes include:

  • current and possible future control measures for the main sources of phosphorus
  • river basin management planning assumptions
  • a summary of projects to close the evidence gap

Updates to this page

Published 22 October 2021
Last updated 22 December 2022 show all updates
  1. Published a new version which addresses policy and technical developments, along with updated facts and figures since the previously published version.

  2. First published.

Sign up for emails or print this page