eco-socialist
/ˈiːkəʊˌsəʊʃəlɪst/ /ˈɛːkəʊˌsəʊʃəlɪst/noun
An adherent or advocate of eco-socialism. (Originally in the context of German politics.).
adjective
Of or characterized by eco-socialism; of or relating to eco-socialists.
Origin
1980s; earliest use found in The Economist. From eco- + socialist, after eco-socialism.