Few fascists call themselves fascists. But ecofascism is mostly used as a descriptor for policies and policy priorities that are genocidal in the name of ecology, even though the proponents may be non-fascist in other areas.

For example, a neoliberal legislator may cut foreign aid because it's going to industries that emit carbon, while simultaneously cutting public transit funding to promote driving. Or a neoconservative may increase the funding for border police by a massive amount because climate change will lead to an increasing number of climate refugees.