Progressive environmental taxation is pivotal to making progress on the ecological transition, as well as on social and economic justice. In this paper, we introduce the concept of Excessive Ecological Footprint Taxation to combat the exploitation of global environmental public goods and catalyse the social-ecological transformation of our economies. The destruction of nature because of air, water and soil pollution, the loss of biodiversity and climate change is putting people’s health and wellbeing at risk. Additionally, increasing inequality within and between countries worldwide is further affecting development opportunities for both current and future generations. →