Wikipedia
Eco-socialism
Eco-socialism, green socialism or socialist ecology is an ideology merging aspects of either socialism, libertarian socialism and/or Marxism with that of green politics, ecology and alter-globalization or anti-globalization. Eco-socialists generally believe that the expansion of the capitalist system is the cause of social exclusion, poverty, war and environmental degradation through globalization and imperialism, under the supervision of repressive states and transnational structures.
Eco-socialists advocate dismantling capitalism, focusing on common ownership of the means of production by freely associated producers, and restoring the commons.