Green Party: The party promotes green politics, specifically environmentalism; nonviolence; social justice; participatory, grassroots democracy; gender equality; LGBT rights; anti-war; anti-racism and ecosocialism. On the political spectrum, the party is generally seen as left-wing.
Libertarian party: Libertarians seek to maximize autonomy and political freedom, emphasizing free association, freedom of choice, individualism, and voluntary association. Libertarians share a skepticism of authority and state power, but diverge on the scope of their opposition to existing economic and political systems.