In this paper we explore three different options for a market-based measure to address the climate impact of international shipping: an offsetting scheme, a maritime emissions trading scheme, and a climate levy. We propose four criteria to evaluate the choice of a market-based measure in the sector, apply these criteria to the three options, and make recommendations as an input into discussions on carbon pricing for the International Maritime Organization. We conclude that a climate levy would be the most appropriate measure to help decarbonize the sector in keeping with the goals outlined in...

Diese Kurzanalyse erarbeitet mögliche Pfade, die Deutschland anstreben sollte, um mit den Zielen des Pariser Abkommens kompatibel zu sein, und setzt diese in ein Verhältnis zu den derzeitigen nationalen Minderungszielen. Zusammenfassung Das 2015 verabschiedete Klimaschutzabkommen von Paris hat das Ziel, den globalen Temperaturanstieg auf deutlich unter 2°C, wenn möglich auf 1,5°C zu begrenzen und dazu die globalen Treibhausgasemissionen in der zweiten Hälfte des Jahrhunderts auf netto null zu senken. Diese Formulierung geht weit über die vorherigen internationalen politischen Vereinbarungen...

This short analysis develops possible pathways that Germany should pursue to be compatible with the Paris Agreement, and compares those pathways to current national mitigation goals. Note: The document is written in German, but contains an English summary. Summary The Paris Agreement on Climate Change signed in 2015 aims to limit global temperature rise well below 2°C, to pursue efforts to limit it to 1.5°C and to reach global net zero greenhouse gas (GHG) emissions in the second half of the century. This wording goes a long way from previous international political agreements. Countries’...

Diese Kurzanalyse beschreibt die Größenordnung einer möglichen monetären Verpflichtung der deutschen Bundesregierung, falls die Minderungsziele für Treibhausgasemissionen im Verkehrssektor bis 2030 nicht eingehalten werden. Zusammenfassung der Ergebnisse: Das Verfehlen des deutschen Treibhausgasemissionsziels im Verkehrssektors zwischen 2021 und 2030 könnte zu Zahlungen in der Höhe von 3 bis 36 Milliarden € führen. Deutschland hat sich verpflichtet, nationale Treibhausgasemissionen bis 2030 um 55% gegenüber 1990 zu reduzieren. Innerhalb der EU hat sich Deutschland bindend verpflichtet, die...

See our press release on this letter: English / Deutsch Aviation may have contributed as much as 4.9% to global radiative forcing in 2005 and its carbon dioxide emissions could grow by up to 360% between 2000 and 2050. In 2016, the International Civil Aviation Organization adopted a global scheme requiring airline operators to offset increases in carbon dioxide emissions from international flights above 2020 levels. Here we show that the scheme will only compensate for the emissions increase if robust criteria for the eligibility of offset credits are adopted.

The required mobilisation of funds for a Paris-compatible development urges for an improved coordination between all of the actors involved in the low-emission transition as well as demands comprehensive knowledge base to address the systemic challenge of financing sustainable economic development. This publication is part of a project enhancing the exchange of experiences between experts, business community and civil society policymakers to improve the assessment and design of domestic climate finance investment environments. It describes existing methods to track climate finance and...

In this policy brief, the Natural Resources Defense Council (NRDC) and NewClimate Institute assess 24 practical and realistic actions to implement between now and 2030 as key elements to cut greenhouse (GHG) emissions significantly by 2030. They include such actions as deploying more renewable energy, transitioning away from coal, boosting energy efficiency, accelerating electric vehicle deployment, and ending deforestation. Main findings: The world can get on a 2℃ pathway by 2030 with “On Track” and “Scale Up” actions The implementation of just 19 of these actions can put the world on track...

The Plataforma Escenarios Energéticos Argentina 2040 initiative developed different scenarios for the future of the energy sector in Argentina. NewClimate was asked to write a comment on the Paris compatibility of the scenarios. Content: In the context of the A2A project, NewClimate Institute worked closely together with the Plataforma Escenarios Energéticos Argentina 2040, an initiative launched in 2011 with the objective to generate plural public debate on Argentina's energy future. The dialogue platform offers technical support and input to decision making processes and aims to support the...

Non-state and subnational climate actors have become central to global climate change governance. Quantitatively assessing climate mitigation undertaken by these entities is critical to understand the credibility of this trend. In this Perspective, we make recommendations regarding five main areas of research and methodological development related to evaluating nonstate and subnational climate actions: defining clear boundaries and terminology; use of common methodologies to aggregate and assess non-state and subnational contributions; systematically dealing with issues of overlap; estimating...

This study compares projected GHG emissions in the G20 economies under current climate policies to those under the GHG targets outlined in the nationally determined contributions (NDCs). It is based on an assessment of official governmental estimates and independent national and global studies. Findings: Highlights: Almost all G20 members are making progress in implementing climate policies. Eight G20 members are on track to meet their unconditional NDC targets. The other G20 members require enhanced policies to achieve their NDC targets. For many G20 members emissions continue to increase...

In this briefing, the Climate Action Tracker's (CAT) estimate of the total warming of the aggregate effect of Paris Agreement commitments and of real-world policy show little change. If all governments achieved their Paris Agreement commitments the world will likely warm 3.0°C—twice the 1.5°C limit they agreed in Paris. Projections Underneath the lack of progress at the global level, however, the CAT has detected real movement in a number of countries which, if extended, could bend the global emissions curve downward. Of the 32 countries the Climate Action Tracker follows, no government has...

Developed by NewClimate Institute, Germanwatch and CAN, the index ties in with the global Climate Change Performance Index by Germanwatch, a rating of the 58 largest emitters of GHG emissions globally that has been published annually since 2006. Description: Three years after the adoption of the Paris Agreement, global climate action is not yet sufficient to limit global warming to well below 2°C and to pursue efforts to limit warming to 1.5°C. In order to achieve the Paris targets, more ambitious climate action is needed. In the context of the newly released special report Global Warming of 1...

The NDC Update Report tracks the progress on the implementation of Nationally Determined Contributions (NDCs) to the Paris Agreement. The theme of this edition is "Ambition": We look ahead and explore whether governments are ready for the next round of pledges and where support and preparation could focus. Executive summary: In December 2018, two years on from the ratification of the Paris Agreement, and two years from the first call for more ambitious pledges, the international community is cautiously observing collective efforts to reduce emissions. The IPCC report Global Warming of 1.5oC...