Achieving the Paris Agreement's temperature goals requires cutting global CO2 emissions 25 to 50 percent this decade …, followed by a rapid transition to net zero emissions. The world is currently not yet on track so there is an urgent need to … thirds of the emissions reductions needed for limiting warming to 1.5 to 2oC. And additional measures equivalent to a global …

mitigation, while levies/feebates offer a practical approach for reducing maritime and aviation emissions … emissions. Fiscal policies at the national, sectoral, and international level could play a critical role in implementing these … could contain a mix of economy-wide carbon pricing and revenue-neutral feebates (i.e., tax-subsidy schemes) with the latter …