The European Union (EU) is implementing a Carbon Border Adjustment Mechanism (CBAM) at its borders, which will require exporters of basic materials to surrender emission permits when exporting to the EU market. Since it makes foreign producers compete under a carbon price, the EU CBAM may...

Aviation emissions and climate impacts / Volker Grewe -- Renewable fuels for aviation / Arne Roth -- Air transport and the challenge of climate change -- how aviation climate change policies work / Frank Fichert, Peter Forsyth and Hans-Martin Niemeier -- ETSs and aviation: implementation of...

Achieving the Paris Agreement Long-term temperature goal (PA LTTG) requires closing the 2030 ambition and action gap between emissions levels consistent with the Paris Agreement and emissions levels projected with current targets and policies. G20 countries have a crucial role to play in...