Organismi europei (https://www.mase.gov.it/pagina/organismi-europei)
- Consiglio d'Europa (http://www.coe.int/defaultIT.asp)
- Parlamento Europeo (https://www.europarl.europa.eu/portal/it)
- DG ENV - Directorate General for Environment (https://commission.europa.eu/about-european-commission/departments-and-executive-agencies/environment_en)
- DG REGIO - Directorate General for Regional Policy (http://ec.europa.eu/regional_policy/index_en.htm)
- ECHA - Agenzia Europea per le sostanze chimiche (http://echa.europa.eu/)
- EEA - European Environment Agency (http://www.eea.europa.eu/)
- ENEA - European Network of Environmental Authorities for the Cohesion Policy (http://ec.europa.eu/environment/integration/cohesion_policy_en.htm)
- GRDP - Greening Regional Development Programmes (http://www.environment-agency.gov.uk/grdp/)
- Life+ (http://ec.europa.eu/environment/life/funding/lifeplus.htm)