New Books In Environmental Studies

It’s no secret that the Paris Agreement and voluntary efforts to address climate change are failing. Governments have spent three decades crafting international rules to manage the climate crisis yet have made little progress on decarbonization. In Existential Politics: Why Global Climate Institutions Are Failing and How to Fix Them (Princeton UP, 2025), Jessica Green explains why this is unsurprising: governments have misdiagnosed the political problem of climate change, focusing relentlessly on measuring, reporting, and trading emissions. This technical approach of “managing tons” overlooks the ways in which climate change and climate policy will revalue assets, creating winners and losers. Policies such as net zero, carbon pricing, and offsets primarily benefit the losers—owners of fossil assets.Ultimately, Green contends, climate change is a political problem. Climate politics should be understood as existential—creating conflicts that arise when some actors face the prospect of the devaluation or elimin