Accelerating the transition to net zero greenhouse gas (GHG) emissions is urgently required to contain the risks of climate change. As countries seek to reduce GHG emissions, they can employ or reform a wide range of policy instruments. This report tracks how explicit carbon prices, energy taxes...

Oil, coal and natural gas will remain the world’s dominant sources of energy over the next decades, with resulting carbon dioxide emissions set to increase to unsustainable levels. However, technologies that help reduce CO2 emissions from fossil fuels can reverse this trend. CO2 capture and...

Environmentally related taxes are an important instrument for governments to shape relative prices of goods and services. The characteristics of such taxes included in the database (e.g. revenue, tax base, tax rates, exemptions, etc.) are used to construct the environmentally related tax...