Un experto en el cambio climático denuncia una campaña de odio contra él orquestada por un magnate del petroleo, por parte de organizaciones escépticas con el cambio climático A climate scientist who says he has been subjected to a vitriolic hate campaign has denounced the way that American billionaires have been able to secretly finance the climate-sceptic organisations that have attacked him.
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etiquetas: petroleo , cambio climático 
