Transdisciplinary Research Area Innovation and Technology for Sustainable Futures

Projects that reduce deforestation often sell carbon credits - for instance, to consumers purchasing airline tickets. However, over 90 percent of these project credits do not actually offset greenhouse gas emissions. This is the conclusion of a study conducted by the Vrije Universiteit Amsterdam (Netherlands), the University of Bonn, the University of Cambridge (United Kingdom) and the European Forest Institute in Barcelona (Spain). It was carried out on an exemplary basis for 26 projects in six countries. The results have now been published in the renowned journal Science.

Work to adapt to climate change is becoming increasingly important across the globe. Ensuring that these efforts are effective and have no unintended negative consequences is a vital part of this process. Researchers from the University of Twente in the Netherlands have joined forces with colleagues from France, Kenya, India, South Africa, the US and the University of Bonn to propose a framework that they call “Navigating the Adaptation-Maladaptation Continuum” (NAM). This tool will aid decision-making on climate adaptation measures and help promote a more equitable and more sustainable future. Their findings have now been published in the journal “Nature Climate Change.” 

While some parts of the world suffer extreme heat and persistent drought, others are being flooded. Overall, continental water volumes vary so much over time that global sea levels fluctuate significantly too. By combining the hydrological model WaterGAP with GRACE satellite data, a team of geodesists at the University of Bonn have come up with a new set of data that shows how the total distribution of water over the Earth’s land surfaces has changed over the past 20 years more accurately than ever before. Their findings are now being published in the “Journal of Geodesy.”

Innovative production methods are needed in order to tackle global challenges such as climate change, population growth and ecosystem loss. This has put strategies for a sustainable bioeconomy that place greater emphasis on using renewable raw materials firmly on the political agenda, both in Europe and around the world. When pursuing strategies of this kind, however, it is important to get the people who will be affected on board first. This is the finding from a study that three researchers from the Institute for Food and Resource Economics at the University of Bonn have recently published in the journal “Technology in Science.”