The Potsdam Institute is part of the
Leibniz Association. Its board consists of three directors,
Ottmar Edenhofer,
Johan Rockström and
Bettina Hörstrup, who is the administrative director. PIK has four research departments (RDs) and seven Future Labs.
Research Departments Earth System Analysis (RD 1) Research Department 1 (RD1) provides the Earth system science foundation of PIK. It focuses on the understanding and modelling of the physical and biogeochemical processes that govern the Earth system (i.e. Oceans,
Atmosphere and
Biosphere) and its response to human interference. RD1 research is guided by four major themes that PIK helped to establish: •
Tipping points in the climate system: Non-linear Earth system processes and threshold behavior. •
Planetary boundaries: Definition, quantification and operationalization of planetary boundaries and their interactions. • Earth trajectories: Dynamics and modes of operation of the Earth system (for example circulation changes, feedback systems) under natural and human forcing, and the resulting long- and short-term trajectories. • Extreme events: Development of an understanding of the dynamical mechanisms and changing statistics of
extreme weather events on a warming Earth.
Climate Resilience (RD 2) RD2 strives to improve the understanding of
climate resilience, i.e. resilience of social and ecological systems to climate change, in various sectors and across multiple spatial scales. As a general framing for RD2 research, resilience entails aspects of persistence—the capacity of systems to resist and absorb short-term shocks, yet remain within critical thresholds; adaptability—the capacity to recover, adjust to changing external drivers, and thereby remain on the current trajectory; and transformability—the capacity to cross thresholds, if necessary, into new, robust long-term development trajectories. • Climate change impacts and their
socio-economic consequences related to land use, agriculture, forests, hydrological systems, human health and well-being, and urban areas; • Adaptive capacity of societies and ecosystems across scales at different levels of global warming; • Synergies between
climate change adaptation and mitigation to improve climate resilience and achieve sustainable human development.
Transformation Pathways (RD 3) in the various
NGFS climate scenarios 2022, based on PIK's
integrated assessment model REMIND-
MAgPIE Research Department 3 (RD3) aims to provide an integrated perspective on
climate change mitigation and climate change impact pathways to inform societies' choices. Climate protection may have costs, but unabated climate change can have strong adverse effects on economic development; loss of
biodiversity is amplified by climate change, but could also be increased by certain mitigation strategies relying on the use of land; climate protection might create winners and losers, but climate change itself will have strong distributional impacts and affect low income groups disproportionately. • Development of integrated climate protection and climate impact pathways. Evaluation of mitigation strategies and remaining impacts with regard to socio-economic development,
distributional effects and planetary integrity. • Societal impacts of climate change. Assessment of climate change as a potential driver of migration,
displacement, and conflict. • Sustainable land use. Evaluation of land-use transformation pathways exploiting mitigation potential while at the same time ensuring biosphere integrity. • Sustainable energy use. Exploration of transformation pathways towards sustainable and carbon-neutral energy use taking into account their resource use and environmental footprint. • Policy strategies for climate protection pathways. Analysis of regulatory and economic climate policy instruments with regard to their efficiency and distributional implications.
Complexity Science (RD 4) This RD is devoted to
Machine Learning, Nonlinear Methods and decision strategies. Of particular focus are: • Climate phenomena and extremes: Prediction and modelling with complex networks, nonlinear data analysis,
statistical physics, and
machine learning. • Abrupt climate transitions: Detection and prediction with advanced time series analysis, numerical modelling, and analytical concepts. • Socio-economic and infrastructure networks: Understanding dynamics through new modelling and stability concepts. • Climate decisions: Uncovering principles and modelling interactions using
econometrics,
game theory, and machine learning.
Future Labs Six of the FutureLabs are time-limited and will be evaluated after five years. One permanent FutureLab has been established that aims to strengthen the institute's efforts in capacity building activities as well as its social metabolism research endeavors.
FutureLab on Social Metabolism & Impacts (Permanent Future Lab) Human societies depend on a continuous throughput of materials and energy for their reproduction. Raw materials must be extracted from the environment, transformed into goods and services (e.g. food, housing and mobility) and eventually all materials are released back to the environment as emissions and waste. Free energy and socially organized human labor are required to keep this social metabolism going.
FutureLab on Public Economics and Climate Finance The research within this Future Lab is undertaken against the background of the question how we can reconcile short-term human well-being with long-term environmental
sustainability. It aims to provide scientific advances and policy-relevant insights regarding the economics of the
global commons—which include natural commons, such as the atmosphere, land, and forests, as well as social commons, such as health care and education systems, basic infrastructures and a stable financial system.
FutureLab on Security, Ethnic Conflicts and Migration With this FutureLab, PIK kick-started dedicated research on the implications of climate change for human security and conflict, accounting for the potential roles of human migration and
displacement as drivers, outcomes, or mediating factors.
FutureLab on Game Theory and Networks of Interacting Agents In this cross-institutional FutureLab between PIK and the
Mercator Research Institute on Global Commons and Climate Change (MCC), established in January 2019 and hosted by PIK's Research Department 4, a small team of interdisciplinary researchers explores and develops cutting-edge modeling and analysis methods for complex decision situations with several decision makers, and applies these to problems in national and international climate policy and sustainable management.
FutureLab on Earth Resilience in the Anthropocene In the
Anthropocene, with exponential rise in human pressures such as greenhouse gas emissions and
land-use change, there is an increasing risk of crossing critical thresholds and thereby degrading hard-wired biophysical processes that regulate the state of the entire Earth system. There is an urgent need for understanding and quantifying the state of the self-regulatory and regenerative capacities of our planetary life-support system, in short Earth system resilience.
FutureLab on Inequality, Human Well-Being and Development This FutureLab analyses the role of inequality, human well-being and development for understanding the impacts of and responses to climate change from an economic perspective. == Partners ==