Climate change with the resulting global warming is the largest and most all-encompassing global crisis of our time. As an ecological crisis, it stands for the misuse of fossil fuels and the exploitation of natural life-support systems, which includes the destruction of biodiversity and also irreversible damaging impact on the geological sphere. Furthermore, climate change is a geopolitical problem. It is already stoking sociopolitical instability, creating migratory pressure, exacerbating global inequality, endangering human rights and putting peace in the world at risk.

The economies and populations that are the main contributors to the climate crisis are least affected by the consequences. With the European Green Deal, the EU claims for itself a pioneering role in climate protection, but does it have solutions ready that do justice to the structural inequality and unfair distribution of social, economic and political opportunities between the communities that populate the earth? In the online event on 24 November 2021 the discussion drew on Concepts for Climate Justice, featuring Maria Fernanda Espinosa, Ecuadorian diplomat, politician, academic and former president of the 73rd UN-General Assembly. We are looking forward to your registration. The full recording of the event is available online.

The economies and populations that are the main contributors to the climate crisis are least affected by the consequences. People in the Global South are already exposed to drought, forest fires, flooding and water shortages. According to the UN, there were some 270 million migrants worldwide in 2020. Recent forecasts predict that the climate crisis will force up to 1.2 billion people to leave their home countries by 2050. On 1 December 2021; the issue of "Migration and Climate Crisis: Challenges and Perspectives" was discussed. The discussion based on inputs by Writer Parag Khanna and human rights and environmental activist Kumi Naidoo from South Africa. The full recording of the event is available online.

This virtual conference shared ideas for advancing additional multilateral action in support of the goals of the Paris Agreement and discuss them with international experts.

This article describes the project "Drought and Water Use Conflicts in Germany (WADKlim)" its approach and the context in Germany. The project provides a nationwide overview of current water availability and its future development under climate change conditions. It analyzes emerging conflicts of use and develops possible solution strategies. For example, a concept for regional water advisory councils to strengthen intersectoral coordination will be designed. In addition, the potential of water reuse for irrigation in urban areas will be investigated. The project is funded by the Federal Environment Agency (UBA).

In this project, Ecologic Institute reviewed and analyzed 17 inspiring examples of how companies and researchers put the circular economy into practice: from the recycling of construction materials and metals, the improvement of sorting and recycling plastics, to new business models that help turn waste into raw materials or keep materials longer in the loop through services.

In this COP26 side event, we discussed priorities for the further development of long-term strategies, lessons from strategy formulation and implementation processes in the EU and ASEAN, and prospects for international cooperation. We draw on recent analyses by the German Advisory Council on Global Change (WBGU), the German Development Institute (DIE / GDI), the EU, including the EU-funded Enhanced Regional EU-ASEAN Dialogue Instrument (E-READI) study on the development of LTS in ASEAN and the Climate Recon 2050 platform (CR2050) experiences.

The funding call for the Innovative Climate Protection Projects is part of the National Climate Protection Initiative (NCI) of the Federal Ministry for the Environment, Nature Conservation and Nuclear Safety. Since 2008, the NCI funds climate protection projects throughout Germany, thus contributing to the achievement of the Federal Government's climate protection goals. The innovative climate protection projects impart new or disseminate existing knowledge to change behaviour, purchasing decisions, practices, and processes. To this end, the projects run campaigns or provide direct advice, facilitate knowledge exchange, and help with capacity building and education in the diverse climate-relevant fields of action.

The city of Berlin has many plans when it comes to climate protection. One major roadblock is the heating transition: To become climate-neutral by 2045 at the latest, around 360,000 residential and non-residential buildings in the capital must be supplied with environmentally friendly space heating and hot water. Furthermore, all new buildings must be planned and constructed in a way that conserves resources. In addition to the organizational and technical challenges involved in achieving a climate-friendly heat supply, a key question is how this can be achieved in a socially just manner that ensures rental prices remain affordable for low-income groups as well. On 2 November 2021, five leading Berlin institutes in sustainability research contributed to the conference "Knowledge. Change. Berlin. 2021" Solution Approaches for Climate-Neutral Housing and Construction and invite stakeholders from the city to the discussion.

The project "Elaborating Strategies and Contributions to Implement SDG12 on the National Level for Germany" established systematic activity monitoring for the national and international implementation of SDG 12 by Germany. The aim: to determine the implementation status – in addition to the UN and DNS sustainability indicators for SDG 12 – and derive potential options for action. This report presents the project results.

Nature-based solutions (NbS) are crucial for cities to jointly address the climate and biodiversity crises, while creating quality green jobs and wellbeing for local communities. This COP26 EU Side Event featured different sector practitioners (policy makers, entrepreneurs, international organizations) delivering inspiring presentations and engaging in a panel discussion highlighting a variety of perspectives on key challenges, opportunities, and pathways to mainstream urban NbS and boost local economies.

This research report studies the Asian perspectives on a global plastic pollution treaty against the background of a growing momentum for the establishment of a negotiation process during the second part of the fifth session of the UN Environment Assembly (UNEA-5.2) in February 2022. It identifies solutions already pursued by Asian countries to tackle marine plastic pollution, describes the challenges and needs expressed by government officials from the region, and discusses possible treaty elements taking into account experiences of countries in the Asian region.

On 14 July 2021, the Commission proposed amendments to the Regulation 2018/842 – currently called by many the "Effort Sharing Regulation". Covering more about 60 % of the EU greenhouse gas emissions, this regulation and its reform are an essential elements of the Fit for 55 package. As a contribution to this debate, a paper by Ecologic Institute presents amendments to the Commission's proposal. Amendments are in particular intended to help ensure that all EU climate policy instruments support achieving the EU's 2050 climate neutrality target and net negative emissions afterwards.

Many strong economies have developed strategies to foster the circular economy. But what do we know about how these plans impact developing and emerging countries? Do the strategies itself take the effects on developing and emerging countries into account? Which risks and opportunities arise from a shift to a circular economy in industrialised countries to developing and emerging countries? This project analysed some of these effects. The project's key recommendations and highlights are published in the project report.

Against the backdrop of global supply chains, global environmental crises and climate change, the discussion on interrelations between trade and sustainability has increasingly come to the fore. Ecologic Institute supports the German Federal Ministry for the Environment, Nature Conservation, Nuclear Safety and Consumer Protection (BMUV) in developing politically enforceable options to strengthen sustainability obligations in trade agreements.