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Summary for policymakers
(2012)
Sufficiency
(2023)
Speed limits
(1998)
This article presents an account of how deeply entrenched the neoclassical economic paradigm with its homo economicus and unlimited growth ideals has become in our societies and why this inhibits solutions for sustainable futures. Drawing on political economists like Karl Polanyi and Antonio Gramsci it also highlights how the current questioning of this paradigm and thus informed mindsets provides a renewed window of opportunity for a Great Transformation towards more sustainable futures. It reviews Transition Towns, Beyond GDP and Common Good Economies as examples of movements that lead the way in putting a new paradigm into practice.
Renewables and off-grid rural electrification in developing countries : dimensions and trends
(2005)
Reforming the EU VAT system to support the transition to a low-carbon and resource efficient economy
(2015)
This chapter discusses the question of ecologically differentiated value added taxes (VAT) as a tool to overcome tax-related cognitive barriers by connecting to an existing tax system. This is elaborated along several aspects: (a) The role indirect of consumption taxes for the economy, (b) the legal issues of the VAT system, (c) the EU harmonization efforts in this context, (d) the distributional implications of value added taxes. Following this, the chapter develops a proposal for a VAT reform (e). To this end, it looks at potential and existing differentiations between sectors, products and services, and product and service groups and turns to those consumption areas that are widely identified as particularly resource and carbon intensive and sets out how a harmonization of the overall system and an ecological differentiation in single consumption areas could be brought together. Potential impacts and effects are briefly discussed (f) and some conclusions are drawn (g). The subject addressed in the chapter is relevant from a policy perspective but mainly descriptive: It does not use innovative qualitative and quantitative tools.
The Ernst Strüngmann Forum seeks to link justice, sustainability, and diversity agendas. In support, this chapter discusses how linkages between these three concepts have formed and changed in the climate change discourse, particularly in light of the recent Paris Agreement. As the latest addition to the portfolio of international climate change agreements, the Paris Agreement establishes a landscape in which nation-states, subnational actors, and transnational networks will be able to reconfigure existing linkages between sustainability, diversity, and justice, and perhaps improve upon them.
Here, three possible developments are identified which may substantially influence the reconfiguration process. Recognition is given to the sustainability and justice deficits that have plagued the "top-down" character of the international climate change discourse, and it is hypothesized that the Paris Agreement opens the door for "bottom-up" movements to claim a larger segment of climate change policy decision making and design. In turn, the "polycentric" landscape created by such "movement from below" appears to emphasize concepts such as inclusivity and transparency perhaps allowing for explicit climate justice commitments. Finally, to advance societal transformation and embrace diversity, it is hypothesized that the scientific endeavor needs to be transformed from a purely analytical pursuit to an effort that makes use of the wide range of scientific competences and provides support for transformative innovations to change unsustainable sociotechnical systems.
Recent trends in the German CCS debate : new players, arguments and legal framework conditions
(2010)
Poverty
(2005)
Poverty
(2014)
Participatory scenario processes : a tool for mutually shaping the future and social learning
(2017)
One world
(2019)
Nanologue
(2008)
MIPS / hot spot analysis
(2012)
The energy sector today accounts for about 10% to 15% of global freshwater withdrawal. Most water in the energy sector is used for generating electricity, especially for cooling processes in thermal power plants. At the same time the demand for electricity is expected to increase significantly due to population growth and economic development in emerging and developing economies. Growing demand is also driven by electrification strategies pursued by industrialized countries to decarbonize their economies. With the global demand for electricity expected to increase significantly in the coming decades also the water demand in the power sector is expected to rise. However, due to the on-going global energy transition, the future structure of the power supply - and hence future water demand for power generation - is subject to high levels of uncertainty because the volume of water required for electricity generation varies significantly depending on both the generation technology and cooling system. In light of these challenges the objective of this analysis is to provide more systematic and robust answers in terms of the impacts of different decarbonization strategies in the electricity sector on water demand at global and regional level. The focus is on operational water use for electricity generation.
This chapter turns to the measurement of performance in delivering corporate and ecosystem purposes. The metrics are designed to capture the pain points in the ecosystem that need to be addressed and the success of the intervention in addressing them. This requires measures of non-financial as well as financial performance. The chapter provides an overview of measurements of non-financial forms of capital: natural, human, and social. In examining natural capital, it contrasts input measures that record the amount of natural resources that are used in the production process and output measures that examine the impact of the inputs on products, emissions, waste, etc. It notes that measuring inputs is in general more straightforward than outputs and it therefore argues that natural capital metrics should be constructed around inputs rather than outputs.
Material flows
(2003)
Material flow analysis
(2002)
Local Agenda 21 in Germany
(1998)
Limits
(2005)
Limits
(2014)
Limited knowledge and the precautionary principle : on the feasibility of environmental politics
(1997)
This chapter reconstructs the main actors, objectives and the pertinent contextual factors that co-determined the German coal phase-out. The German decision to phase out coal no later than 2038 was prepared by intense negotiations under the German "coal commission". It was tasked with finding an end date for coal-fired electricity generation and proposing ways and means to support coal workers and the affected regions. This latter objective was the dominant one, supported by a coalition of trade unions, industry, state-level governments as well as major political parties fearing a surge of far-right populism. Meanwhile, meeting the German climate targets was a key condition in the mandate of the coal commission. Yet, the German targets date back to 2010 and are not aligned with the more ambitious objectives enshrined in the Paris Agreement. This explains why the German coal phase-out schedule is so late and so expensive.