State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

Understanding countries’ net-zero emissions targets

This paper analyses net-zero emissions targets adopted in law, proposed in legislation, or reflected in policy documents in 51 countries and the EU to better understand their characteristics, similarities and differences. It examines countries’ experiences with translating net-zero targets into near-term plans and analyses four case studies to show how …

Glasgow’s 2030 credibility gap: net zero’s lip service to climate action

In Paris, all governments solemnly promised to come to COP26 with more ambitious 2030 commitments to close the massive 2030 emissions gap that was already evident in 2015. Three years later the IPCC Special Report on 1.5°C reinforced the scientific imperative, and earlier this year it called a climate “code …

The carbon space implications of net negative targets

This study explores the implications of current pledges of advanced net-zero and net negative targets, set by 10 leading emitting nations, on the carbon space available for 1.5 °C and 2.0 °C temperature rise. It finds that the current net-zero pledges are enough only to keep the temperature below 2.0 …

Tracking climate mitigation efforts in 30 major emitters: economy-wide projections and progress on key sectoral policies

This report by NewClimate Institute, International Institute for Applied Systems Analysis (IIASA) and FTSE Russell tracks climate mitigation efforts in 30 countries and regions. The analysis shows that emissions trends remain far from the goals of the Paris Agreement in the period post-2020. Emissions in the 30 economies as a …

Carbon pricing for green recovery and growth

This publication discusses how carbon pricing instruments can be designed to help achieve net-zero greenhouse gas (GHG) emission targets while enabling economic recovery from the coronavirus disease (COVID-19) pandemic. Carbon pricing is a key element of the broader climate policy architecture that can help countries reduce GHG emissions cost-effectively, while …

Emissions gap report 2021: the heat is on – a world of climate promises not yet delivered

With climate change intensifying and scientists warning that humanity is running out of time to limit global warming to 1.5°C over pre-industrial levels, 2021 has been a fraught year for the planet. The Emissions Gap Report 2021: The Heat Is On is the 12th edition in an annual series that …

1.5°C Pathways for Europe: Achieving the highest plausible climate ambition

To date, governments have submitted inadequate and unambitious national climate targets that are not sufficient to meet the Paris Agreement long-term temperature goal according to the latest available science. This report presents domestic emissions and energy mix pathways required to meet the Paris Agreement’s 1.5°C goal for the EU27 and …

Keeping 1.5°C alive: closing the gap in the 2020s

The latest report by the Energy Transitions Commission (ETC), Keeping 1.5°C Alive: Closing the Gap in the 2020s, sets out the key actions necessary in the 2020s to deliver the Paris agreement and limit global warming to 1.5°C. Current national decarbonisation pledges (Nationally Determined Contributions, or NDCs), made as part …

Climate ambition beyond emission numbers: taking stock of progress by looking inside countries and sectors

This report seeks to open the box of emission pathways, by considering the multidimensional feasibility conditions-i.e. the technical, economic, political, social and institutional- that will enable the required far-reaching and systemic transformation towards the long-term goal. A detailed understanding of the transformations is indeed key to support the adoption of …

Global update: climate target updates slow as science demands action

In this briefing, the Climate Action Tracker (CAT) introduces its new rating methodology, which now rates more elements than before – mitigation targets in Nationally Determined Contributions (NDCs), policies and action, and climate finance. Also added a methodology for assessing net zero targets. This briefing provides an overview of the …

Climate change risk assessment 2021

At COP26, the governments of highly emitting countries will have a critical opportunity to accelerate emissions reductions through ambitious revisions of their nationally determined contributions (NDCs). If emissions follow the trajectory set by current NDCs, there is a less than 5 per cent chance of keeping temperatures well below 2°C …

Hot spots for renewable heat: decarbonizing low- to medium-temperature industrial heat across the G-20

Demand for industrial products has risen considerably in the past two decades, along with energy consumption and CO2 emissions. Process heat in industry accounts for 29% of global final energy demand, and carbon dioxide emissions that are roughly equal in size to total emissions from the transportation sector. As the …

Climate governance: assessing governments’ ability and readiness to transform their countries into zero emissions societies

As part of the Climate Governance Series, a framework has been developed for assessing countries’ readiness, from an institutional and governance point of view, to ratchet up climate policy and implement adequate transformational policies on the ground. The focus of the present assessment is on factors within the control of …

Reaching zero with renewables: biojet fuels

With international travel increasing post COVID-19 and the world looking to avoid the worst impacts of climate change, the aviation sector needs to make reductions in its carbon emissions. Although aviation will have to pursue multiple strategies, the large-scale production and use of aviation fuels derived from biomass (known as …

Enhancing carbon pricing and international carbon market readiness through the mitigation action assessment protocol: summary report

Putting a price on carbon can be an indispensable part of a country’s strategy to reduce emissions in an efficient way. Furthermore, putting a price on carbon through international carbon markets can also offer significant cost benefits and enable flexibility in achieving emission reduction targets. Article 6 of the Paris …

Cutting emissions through fossil fuel subsidy reform and taxation

This report models the climate change mitigation potential of fossil fuel subsidy reform across 32 countries. The results show how much greenhouse gas emissions - both in per cent as well as in absolute terms - countries can save by 2030. In addition, the model also calculates the subsidy savings …

Evaluation methodology for national net zero targets

Since the adoption of the Paris Agreement and the release of the IPCC’s Special Report on Global Warming of 1.5°C, a growing number of countries have committed to net zero emissions targets. As of June 2021, 31 countries and the European Union have set such a target, either in law …

Taking the temperature: assessing and scaling-up climate ambition in the G7 business sector

This new report from the Science Based Targets initiative (SBTi), prepared by CDP and the UN Global Compact, takes stock of corporate climate ambition in G7 countries, assessing the temperature ratings of the leading equity indexes of these markets. Analysis is based on emissions reduction target data submitted by companies …

Exploring the trade-offs in different paths to reduce transport and heating emissions in Europe

European member states agreed in December 2020 to an increased climate target for 2030 of -55% net emissions reductions. In July, the European Commission will propose an update of the EU’s key climate and energy legislation to turn that climate target into concrete policy. This report by Cambridge Econometrics looks …

Creating sustainable cities through low-carbon freight: EcoLogistics in Argentina, Colombia and India

The purpose of this report is to review existing urban freight movement characteristics across nine cities in Argentina, Colombia and India, provide an account of current GHG emissions from urban freight and to evolve strategies to minimize its impact. The report is designed to be used as a baseline from …

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