1 Introduction
2 Mitigation pathways in line with the Paris Agreement
3 Mitigation measures for key transformational strategies
3.1 Strategies for transformational change
3.2 Decarbonising energy systems: Sectoral and cross-sectoral mitigation options
3.2.1 Electrification and sector coupling
3.2.2 Power generation: benchmarks for renewable energy uptake and fossil fuel phase out
3.2.3 Fossil Fuel Production: Closing the production gap
3.2.4 Decarbonise transport: reduce demand, enable modal shift, emissions standards and electrification
3.2.5 Move to (near) zero emissions buildings: Efficiency and Renewable energy
3.2.6 Industry: Energy and material efficiency and decarbonisation
3.3 Land use: stopping deforestation, managing competing demands
3.3.1 Agriculture: Supply side and demand side measures
3.3.2 Land management: Reducing emissions from deforestation and land degradation
4 Role of G20 and multilateral cooperation
4.1 Ambition gap in G20 countries
4.2 How to close the ambition gap in G20 countries? Recommendations
4.2.1 Energy: Phasing out fossil fuels and accelerating renewable energy uptake
4.2.2 Transport: Strengthening standards and banning internal combustion engine vehicles
4.2.3 Buildings: G20 countries can lead towards zero emissions buildings
4.2.4 Industry: G20 countries can lead on transformational approaches to net zero emissions
4.2.5 Agriculture: G20 countries are key for demand and supply side mitigation
4.2.6 Land management: G20 countries need to address drivers for deforestation and degradation 4.3 Options for Multilateral Cooperation
4.4 Summary: overview of key mitigation options to close the global 2030 gap relevant for G20 countries
5 Conclusions