Leaked transcripts from a private Clinton speech suggest that Russia has given large amounts of money to environmentalist groups in Europe and the US to promote protests against fracking, according to this article from October 2016.
Similar claims were made publicly by NATO chief Anders Fogh Rasmussen in 2014 and in the (heavily pro-industry) documentary FrackNation in 2013.
Russia's otherwise negative stance on environmentalism (I'm thinking of the Arctic 30, for example) makes this claim hard to believe. Is there publicly available information that supports it?