Measuring and valuing the ecosystem contribution to water quality in the UK

To improve the policy relevance of the UK's Natural Capital accounts by quantifying and valuing nature's contribution to clean water supply, thereby helping to meet the 25 YEP commitment to the development of comprehensive UK accounts. Additional information: Please note that Defra procurement uses an E-tendering system for Procurement activities. This is currently provided by Bravo Solutions. To access appropriate tendering and contractual documents, please access the E-Tendering portal at https://defra.bravo...