https://www.brookings.edu/articles/europes-messy-russian-gas-divorce/
https://www.oecd.org/environment/support-for-fossil-fuels-almost-doubled-in-2021-slowing-progress-toward-international-climate-goals-according-to-new-analysis-from-oecd-and-iea.htm
https://theconversation.com/tres-preguntas-fundamentales-para-saber-si-las-empresas-cumplen-su-proposito-224017
https://www.brookings.edu/blog/up-front/2020/03/02/the-future-will-be-shaped-by-what-global-productivity-growth-does-next/?utm_campaign=Brookings%20Brief&utm_source=hs_email&utm_medium=email&utm_content=84171029