This report evaluates emission mitigation options to achieve net-zero carbon emissions through marginal abatement cost (MAC) curves for the existing plants in the fertiliser industry.

This report evaluates emission mitigation options to achieve net-zero carbon emissions through marginal abatement cost (MAC) curves for the existing plants in the aluminium industry. In terms of overall metal consumption, aluminium ranks second, next only to steel.

This policy brief reviews experiences internationally and in India related to steel standards for the net zero transition, building from the IEA’s previous work in this area on definitions and emissions measurement methodologies. Areas of emerging common ground and principles for net zero-compatible standards are highlighted.

This report from IRENA's Collaborative Framework on Green Hydrogen assesses progress in green hydrogen deployment. The report gauges the success achieved to date in translating green hydrogen strategies and plans into actions – particularly in the context of green hydrogen supply and demand structures.

In the face of the global imperative to limit the rise in temperatures to 1.5 °C (above pre-industrial level), as outlined in the Paris Agreement, nations have been striving to transition towards a net-zero economy.

In the context of India’s 2023 G20 Presidency, this report provides an overview of the experience of carbon pricing across the world. It focuses on the benefits of these instruments, the challenges that impede wider adoption, and the plausible solutions that can lead to the faster uptake of these tools by emerging economies.

This publication provides an analysis of how climate change boosted temperatures worldwide between December 2023 and February 2024. Primarily by burning coal, oil, and natural gas, humans have raised the temperature of the planet.

CO2 Emissions in 2023 provides a complete picture of energy-related emissions in 2023. The report finds that clean energy growth has limited the rise in global emissions, with 2023 registering an increase of 1.1%. Weather effects and continued Covid-19 reopening played a significant role in driving emissions in 2023.

In this working paper, the authors present an overview of China’s greenhouse gas emissions and its land-based carbon stocks and flows, with a spotlight on potential for land-based mitigation technologies and practices (LMTs) for carbon dioxide removal, based on the published literature.

The transition to a sustainable future in the Asia-Pacific region has global economic significance. Despite driving global growth in recent years, the region's heavy coal reliance led to significant greenhouse gas emissions.