Environmental philosophy–ethics, teleology, political ideology; the idea of progress; the ideology and politics of risk; the politics of fracking; the philosophy of energy; environmental justice; Gaia theory; multi-generational ethics; the idea of sustainability

Philosophy of/as interdisciplinarity; the philosophy of environmental policy–science policy–technology policy; public engagement–participatory policymaking and empirical analysis; solar energy technology; ecosystem services; climate policy; campaign finance reform; closed-loop design; biomimicry