> International agencies
- UN Sustainable development: https://www.un.org/sustainabledevelopment/es/
- UNESCO global citizenship education: https://en.unesco.org/themes/gced
> European agencies
- ESPON CLIMATE: https://www.espon.eu/climate
- Climate Adapt: https://climate-adapt.eea.europa.eu/
- Action for climate: https://ec.europa.eu/clima/change/consequences_es
> Spanish agencies
- Adaptecca: https://www.adaptecca.es/
- Scenario viewer: http://escenarios.adaptecca.es/#&model=multimodel&variable=tasmax&scenario=rcp85&temporalFilter=YEAR&layers=AREAS&period=MEDIUM_FUTURE&anomaly=RAW_VALUE
- Ministry of ecological transition: https://www.miteco.gob.es/es/cambio-climatico/temas/default.aspx
- Planes de Impulso al Medio Ambiente: https://www.miteco.gob.es/es/cambio-climatico/planes-y-estrategias/pimas.aspx
- Life Shara: https://lifeshara.es/
> Portuguese agencies
- Agência Portuguesa do Ambiente (APA): https://www.apambiente.pt
- Ministério do Ambiente e da Transição Energética: https://www.portugal.gov.pt/pt/gc21/area-de-governo/ambiente
- Direção-Geral de Energia e Geologia - Ambiente e Clima: https://www.dgeg.gov.pt/pt/areas-setoriais/energia/eficiencia-energetica/ambiente-e-clima/aae-do-pt2020/
> Other institutions
- World economic forum: https://www.weforum.org/
- American educational research association: https://www.aera.net/
- Global Footprint Network: https://www.footprintnetwork.org/
- Climate Nexus: https://climatenexus.org/
- World Wide Fund For Nature: https://www.worldwildlife.org/
> Other useful links:
- Associação Natureza Portugal: https://www.natureza-portugal.org/our_planet/educacao/
- Ambiente Magazine: https://www.ambientemagazine.com/category/atualidade/alteracoes-climaticas/
- Voluntariado Nacional para a Água (Links): https://voluntariadoambientalagua.apambiente.pt/Site/FrontOffice/default.aspx?module=Article/Article&ismenu=1&id=43
- AduLeT - Advanced use of Learning Technologies in Higher Education: https://cop.adulet.eu/