Headline: Dossiers - Research in Focus

Sustainability in Brandenburg Dossier

Brandenburg is facing major sustainability challenges, such as agrarian transformation, energy transformation, mobility transformation, transformation of Lusatia, adaptation to climate change, promotion of rural areas, revitalisation of the economy after the Corona pandemic, and water supply and water protection. As a Potsdam institute, the IASS is actively involved in sustainability work in Brandenburg.

Systemic Risks Dossier

Modern societies are vulnerable to “systemic risks” such as pandemics, financial crises, or climate change. Due to their complex and interconnected nature, systemic risks pose a particular challenge to conventional approaches to risk analysis and management. The research group on systemic risks at the IASS analyses risks and opportunities around transformation processes for sustainable development and, in a second step, develops policy recommendations for the governance of systemic risks.

Brazil: Strengthening Resilience in Times of Crisis Dossier

With 200 million citizens of diverse ethnicities, Brazil is the largest and most populous nation in Latin America. Brazil is also home to most of the world’s largest rainforest: the Amazon. The Brazilian economy is the ninth-largest in the world but has languished in recent years. A group of researchers at the IASS is casting a spotlight on sustainable development and democratic change in Brazil.

IASS Research on the 2030 Agenda for Sustainable Development

The Sustainable Development Goals (SDGs) Dossier

By endorsing the 2030 Agenda for Sustainable Development, the international community signalled its commitment to tackling global challenges through cooperation. The Agenda provides a blueprint for reconciling economic growth with social justice and environmental sustainability.

Links between greenhouse gases, climate change and air quality

Air Pollution and Climate Change Dossier

Air pollution and climate change are closely related. The main sources of CO2 emissions – the extraction and burning of fossil fuels – are not only key drivers of climate change, but also major sources of air pollutants.

Intense Debate about Interventions in the Climate System

Climate Engineering Dossier

While there is still hope that risks from climate change can be limited by cutting greenhouse gas emissions, there is also a perception that ‘time is running out’. This perception of a looming watershed has given rise to calls for research on intentional, large-scale interventions into the climate system, referred to as either ‘climate engineering’ or ‘geoengineering’.

Contributing to the Sustainable Development of Arctic Regions

Sustainable Arctic Futures: A Regional and Global Challenge Dossier

Temperatures in the Arctic are currently rising twice as fast as in most other regions on the planet, a phenomenon most strikingly evidenced by the decreasing extent and volume of Arctic sea ice over the last decades. At the end of summer 2012, the extent of Arctic sea ice was the lowest since satellite measurements began: a mere 3.41 million km2, which is 49% below the 1979 to 2000 average. Since then, summertime sea ice in the Arctic has remained at a historically very low level. The processes currently under way in the Arctic are embedded in climate, economic, legal and social systems and processes that reach far beyond the Arctic Circle.

New technologies use carbon dioxide emissions

CO₂: From Waste to Feedstock Dossier

Economic activities and consumer behaviour in developed countries are currently based mainly on the use of fossil-based raw materials, and their emissions are largely responsible for anthropogenic climate change. In efforts to reduce human effects on the climate, the avoidance of carbon dioxide (CO2) emissions is and remains the most important measure. But high CO2 emissions go hand in hand with a demand for carbon in the form of many of the goods that we need on a daily basis, for example for the production of plastics or fuels. Can it therefore make sense to consider the greenhouse gas carbon dioxide (CO2) as a source of carbon? Since the 1970s, scientists have been researching carbon capture and utilization (CCU) technologies. The aim of these technologies is to re-cycle the CO2 contained in emissions as a feedstock for industrial processes. This captured CO2 could replace fossil-based carbon as a component of materials and energy carriers, thereby creating a carbon cycle.