Should we build more large dams? The actual costs of hydropower megaproject development

Should we build more large dams? The actual costs of hydropower megaproject development , Bent Flyvbjerg, Alexander Budzier, Daniel Lunn. Importante estudo científico de pesquisadores da Universidade de Oxford sobre todas as grandes barragens (245 projetos em 65 países) construídas entre 1934 e 2007.www.sciencedirect.com/science/article/pii/S0301421513010926