ABSTRACT: This article proposed three innovative and heterodox ways to aid understanding and unleashing a sustainable economy in Three Essays on Environmental Justice: First, behavioral insights are presented about real-world relevant, easily-implementable nudges to steer human into future-oriented discounting. Second, macroeconomic modelling highlights countries’ different economic prospects on a warming globe in order to find a redistribution of benefits and burdens of climate change to share the gains and losses of a warming globe equally within society, between countries and over time. Third, a creative financialization strategy is introduced in bonds that help weight the burden of climate change more equally between today’s and tomorrow’s society. KEYWORDS: Climate Bonds, Climate Change, Economics of the Environment, Ecotax, Environmental Justice, Environmental Governance, Fiscal Policy, Green New Deal, Monetary Policy, Multiplier, Sustainability, Teaching