Table 4 List of organisational websites that were searched for organisational grey literature

Catchment Based Approach

https://catchmentbasedapproach.org/

Chartered Institute of Ecology and Environmental Management (CIEEM)

https://cieem.net/

Chartered Institution of Water and Environmental Management (CIWEM)

https://www.ciwem.org/

Climate Adapt

https://climate-adapt.eea.europa.eu/

Community Research and Development Information Service (CORDIS)

https://cordis.europa.eu/

Construction Industry Research and Information Association (CIRIA)

https://www.ciria.org/

Department for Environment Food and Rural Affairs (DEFRA)

https://www.gov.uk/government/organisations/department-for-environment-food-rural-affairs

Environment Agency (EA)

https://www.gov.uk/government/organisations/environment-agency

European Environment Agency

https://www.eea.europa.eu/

Forest Research

https://www.forestresearch.gov.uk/

Institute of Environmental Management and Assessment (IEMA)

https://www.iema.net/

Intergovernmental Panel on Climate Change (IPCC)

https://www.ipcc.ch/

Natural Resources Wales

https://naturalresources.wales/?lang=en

Northern Ireland Environment Agency (NIEA)

https://www.daera-ni.gov.uk/northern-ireland-environment-agency

The River Restoration Centre

https://www.therrc.co.uk/

The Rivers Trust

https://www.theriverstrust.org/

Scottish Environmental Protection Agency (SEPA)

https://www.sepa.org.uk/

United Nations Environment Programme (UNEP)

https://www.unenvironment.org/

United Nations Framework Convention on Climate Change (UNFCCC)

https://unfccc.int/

United Nations International Strategy for Disaster Reduction (UNISDR)

https://www.unisdr.org/

The Woodland Trust

https://woodlandtrust.org.uk