Infrastructure to Support the Coverage of Otters under the H4 indicator

The H4 indicator on 'the exposure and adverse effects of chemicals on wildlife in the environment' is one of a suite of indicators created to help measure progress against commitments in the 25-Year Environment Plan (25-YEP)1. It contributes to assessing whether the UK Government is managing exposure to chemicals and is published as part of the 25-YEP Outcome Indicator Framework2. It reports on chemicals such as persistent, bioaccumulative and toxic substances, heavy metals, and pesticides and biocides in terrestri...