


The best reason to deploy it immediately is to ward off the existential crisis that is climate change, and the second best is to stop the killing of nine million people annually who die from breathing in the particulates that fossil fuel combustion produces. In an article written in the first days of the war on Ukraine, Bill McKibben put forward an idea: ‘One way to dramatically reduce Putin’s power is to get off oil and gas … So now is the moment to remind ourselves that, in the last decade, scientists and engineers have dropped the cost of solar and windpower by an order of magnitude, to the point where it is some of the cheapest power on Earth.

Each crisis cannot be tackled as a distinct challenge, they are all part of one picture. In this moment, we are reminded of how crises of war, authoritarianism, neoliberalism, and climate are highly intersectional.
