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The Research & Funding Landscape of Solar Radiation Modification (SRM)
(German Environment Agency, 2024)
For many years, research into SRM was only publicly funded to a limited extent. Private funding, mainly from philanthropic institutions, was the main source. More recently, growing interest from both the public and private sectors has been reported, although concrete data on expanded funding streams is limited and the overall scale and direction of this investment remains unclear This factsheet attempts to trace the evolution of Solar Radiation Modification (SRM) project initiatives and their financing. It is based on the project overview table linked below.
Factsheet: Modellierungsmethoden zur Bewertung komplexer und sozialer Wirkungen von Politikinstrumenten
(Umweltbundesamt, 2024)
Das Factsheet stammt aus der Forschung im Rahmen des Vorhabens „Machbarkeitsstudie: Modellierung von Anpassungsmaßnahmen: Akteure, Entscheidungen und Wirksamkeit“, bietet einen Einstieg in das Thema Systemmodellierungen für die Politikberatung und fasst die wichtigsten Projektergebnisse zusammen (was sind komplexe soziale Systeme und wieso sind Systemmodellierungen hilfreich? Welche Ansätze sind für welche Fragestellungen geeignet? Wie erfolgt die Entstehung eines Systemmodells? Wie können Modellierungsmethoden Entscheidungsprozesse unterstützen?).Die Haupterkenntnisse und Informationen werden in Form eines Entscheidungsbaums zur Auswahl geeigneter Systemmodellierungsmethoden grafisch zusammengeführt.
Factsheet: Modelling methods for assessing complex and social impacts of policies
(German Environment Agency, 2024)
The Factsheet results from the research project „Machbarkeitsstudie: Modellierung von Anpassungsmaßnahmen: Akteure, Entscheidungen und Wirksamkeit“, introduces the topic of system modelling approaches and their suitability to assess impacts of policies in the field of climate adaptation and summarizes the main findings of the project (what are complex social systems how are system models helpful? Which approaches are suitable for which questions? How are system modells developed? How can system models support policy-making?).The main insights and information are graphically brought together in form of a decision tree to select suitable modelling methods.
Factsheet: Digitalisation and natural resources
(German Environment Agency, 2024)
The ‘DigitalRessourcen’ research project analysed the resource intensity and greenhouse gas emissions of the digital transformation in Germany at both micro and macro level. The resource intensity of digital applications was calculated in ten case studies (micro level) using LCA methodology. At the macro level, the raw material consumption (RMC), the raw material input (RMI) and the carbon footprint of digitalisation in Germany were calculated for the ICT sector for the years 2000-2020 and seven scenarios were modelled for the years 2020-2050.
Factsheet: Digitalisierung und natürliche Ressourcen
(Umweltbundesamt, 2024)
Das Forschungsprojekt „DigitalRessourcen“ hat die Ressourcenintensität und die Treibhausgasemissionen der digitalen Transformation in Deutschland sowohl auf Mikro- als auch auf Makroebene analysiert. In zehn Fallstudien (Mikroebene) wurde die Ressourcenintensität digitaler Anwendungen nach der Life Cycle Assessment (LCA) Methodik berechnet. Auf Makroebene wurden für die IKT-Branche der Rohstoffkonsum RMC (raw material consumption), der Rohstoffeinsatz RMI (raw material input) und der CO2-Fußabdruck der Digitalisierung in Deutschland für die Jahre 2000-2020 berechnet sowie sieben Szenarien für die Jahre 2020-2050 modelliert.
Factsheet: The use of natural resources
(German Environment Agency, 2024)
Since 2016, the Federal Environment Agency (UBA) has regularly published a report on the situation regarding the use of natural resources in Germany. The UBA Resource Report examines the diverse connections between raw material consumption, raw material extraction, global trade and economic development and also takes a look at flowing resources such as wind, sun and water as well as the environmental impact of resource use. This factsheet summarises selected findings from the Resource Report 2022. The next and fourth resource report for Germany will be published in autumn 2026.
In-depth analysis 3: Lifecycle emissions of future fuels
(German Environment Agency, 2024)
This paper examines the life cycle emissions of alternative fuels in maritime transport.
In-depth analysis 2: Technical aspects of future fuels in existing fleet and newbuilds
(German Environment Agency, 2024)
This paper examines the technical challenges and safety aspects on board the ship when using alternative fuels in maritime transport and compares their use in fuel cells and combustion engines. It also looks at GHG and pollutant emissions as well as costs and possible necessary adaptations during operation.
In-depth analysis 1: Future Fuels
(German Environment Agency, 2024)
This paper presents various fuel options in maritime transport, examines their production processes, sustainability aspects, infrastructure requirements, production costs and looks at the energy required for production.
Effective and socially acceptable design of CO2 pricing in the building and transport sectors
(German Environment Agency, 2023)
Ambitious ⁠CO2⁠ pricing via emissions trading is a key lever for achieving the statutory climate targets in the building and transport sectors. This makes climate protection measures economical, ensures target achievement through a binding upper limit on emissions and helps to keep the economic costs of climate protection low. However, it must be ensured that no social hardship arises. This study by the German Environment Agency (⁠UBA⁠) shows how this is possible. In essence, the UBA proposes redistributing the income from national emissions trading to the citizens via a climate bonus and supplementary support programs for vulnerable households.

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