The fossil fuel industry's big reaction to Global Divestment Day shows us something important, writes Kate Aronoff - they understand the existential danger they face better than we do. To win the battle for the world's climate, as we must, the victory must be total - and there is no place for neutrality or weak compromise.
Nebraska has become ground zero for the fight against Keystone XL, and Art Tanderup - farmer and retired schoolteacher - has become a leading voice in the struggle. He spoke to Kate Aronoff about the divisive impact of the pipeline on the local community, threats to the Ogallala Aquifer, and the urgent need to shift to clean, renewable energy sources.
While the fossil fuel industry and Republican states and senators step up legal and political challenges to Obama's Clean Power Plan, protests have also been flooding in to the EPA's ten regional offices from climate activists - demanding that it cut out dirty biofuels and 'carbon trading' loopholes, and protect vulnerable communities from fossil fuel pollution.