417 search results for “circular economics” in the Public website
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From Homo Economicus to Political Animal
Who is Economic Man? Every economic paradigm presupposes an anthropology, a theory of human nature. This project explores the anthropologies presupposed and produced by ancient Greek economic texts, and the specific knowledge forms that shape these anthropologies.
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Ancient populations pioneered the idea of recycling waste
The circular economy is typically seen as the progressive alternative to our wasteful linear economy, where raw materials are used to make the products that feed today’s rampant consumerist hunger, which are then thrown away. In a fascinating article, archaeologist Maikel Kuijpers reflects on the recycling…
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Minor Sustainable Development (30 EC)
This interdisciplinary minor addresses sustainabilty challenges from a systems perspective, and investigates ways to sustain society within planetary boundaries.
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Eefje Cuppen
Faculty Governance and Global Affairs
e.h.w.j.cuppen@fgga.leidenuniv.nl | +31 70 800 9088
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Contribution to the book Socio-Economic Human Rights by Iris Houben and Hetty ten Oever
Houben and Ten Oever investigate the relationship between public service obligations in EU law (PSOs) and human rights. PSOs served mainly as a correction to free market forces and did not originate from a human rights perspective.
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EuDEco
EuDEco (Modelling the European Data Economy) is a Coordination & Support Action (CSA) receiving funding from the European Union’s Horizon 2020 programme.
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APL 2 - Collection of Papers
Analecta Praehistorica Leidensia is the annual journal of the Faculty of Archaeology (formerly the Institute of Prehistory), Leiden University.
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Environmental Policy
Leiden University is aware of its role in society and wants to create a green, healthy and inclusive campus and have a positive impact on the field of climate and circularity.
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Former projects
Former clients en projects
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Yordanova et al., Agenda Control and Timing of Bill Initiation
Governments in parliamentary democracies have limited time in office to fulfill their policy agendas. So, how do they optimise the timing of legislative bills to assure their passage and avoid lengthy parliamentary scrutiny? This question is especially puzzling under coalition governments, in which…
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Sustainable campus
Leiden University is working on a green, circular campus, with a significant reduction in energy consumption by 2050 as its goal, as elaborated in the Route Map Energy Transition Buildings, published in 2022.
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Master Governance of Sustainability
In the Governance of Sustainability programme students will learn to become a future ‘change agents’ who can develop and inform governance solutions to complex environmental sustainability challenges.
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On the geometry of demixing: A study of lipid phase separation on curved surfaces
Like a mixture of oil and water, lipid membranes separate into two liquid phases.
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Public administration and economics researchers commissioned by European Asylum Support Office to research migration
Dimiter Toshkov, Olaf van Vliet, Alexandre Afonso and Zouheir El-Sahli from the Institute of Public Administration (FGGA) and the Department of Economics (Faculty of Law) have been commissioned to carry out research for the European Asylum Support Office.
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Trends in social assistance, minimum income benefits and income polarization in an international perspective
Social assistance and minimum income benefits are important instruments as a safeguard against low income and poverty. There have been major developments in minimum income benefits both in developed and developing countries over the last decades. Our study collects several empirical studies regarding…
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PhD position in 'Effects of Pollution at the Ecosystem Level'
Science, Institute of Environmental Sciences (CML)
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presented at the ESTAL Conference “State aid control: where law and economics meet”
On 6 October 2018 Maarten Aalbers presented the first findings of a research paper, he is currently co - writing with Dr. Ben Van Rompuy, at the Vrije Universiteit in Brussels.
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Jonathan Crock
Faculteit Rechtsgeleerdheid
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Ilya Kokorin
Faculteit Rechtsgeleerdheid
i.kokorin@law.leidenuniv.nl | +31 71 527 7262
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Sjoerd Lopik
Faculteit Rechtsgeleerdheid
s.j.lopik@law.leidenuniv.nl | +31 71 527 2727
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Mirre Stallen
Faculteit der Sociale Wetenschappen
m.stallen@fsw.leidenuniv.nl | +31 71 527 7336
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Ariadne Schmidt
Faculty of Humanities
a.schmidt@hum.leidenuniv.nl | +31 71 527 2502
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Michael Sampson
Faculteit der Sociale Wetenschappen
m.d.sampson@fsw.leidenuniv.nl | +31 70 800 6617
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Suiting Ding
Science
s.t.ding@cml.leidenuniv.nl | +31 71 527 5615
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Freya Baetens
Faculteit Rechtsgeleerdheid
f.baetens@law.leidenuniv.nl | +31 71 527 2727
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Hepke Bos
Faculteit Rechtsgeleerdheid
h.s.j.bos@law.leidenuniv.nl | +31 71 527 2727
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Luuk de Ligt
Faculty of Humanities
l.de.ligt@hum.leidenuniv.nl | +31 71 527 2669
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Jianhua Zhang
Science
j.zhang@cml.leidenuniv.nl | +31 71 527 2727
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John Kegel
Afrika-Studiecentrum
j.b.kegel@asc.leidenuniv.nl | +31 71 527 2727
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Franco Donati
Science
f.donati@cml.leidenuniv.nl | +31 71 527 4571
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Demise of the domain. The financial troubles of fifteenth century, Low Countries princes
How did changes in the composition and exploitation of princely domains in various principalities of the Low Countries influence the development of ‘modern’ public finance systems, including the notion of public debt?
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A smarter approach to energy and raw materials
Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.
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A smarter approach to energy and raw materials
Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.
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Science and society Faculty of Science Leiden
We also conduct research to make meaningful contributions to society. For instance, by talking about our research, contributing to community projects or by inviting people to help us with our research. Scroll down and discover how Science and Society can mutually reinforce each other.
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Student life
Your time at Leiden and Delft is about more than just studying. Some of your best experiences will stem from being a part of our lively and diverse student community, as well as from life in these beautiful cities.
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Sustainable futures
How can we organise society so as to keep our planet habitable for us and for all other life forms around us? To answer this question, Leiden researchers collaborate across disciplines, from biology to data science, and from environmental economy to archaeology.
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Transition from fossil to clean energy will reduce global mining activities
A wide range of metals need to be mined for solar panels, wind turbines and batteries. But the overall mining activity is set to decrease as clean energy replaces fossil fuels such as oil, coal and gas.
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Programme
The programme of the 3rd International Workshop on Klinefelter Syndrome, Trisomy X, and XYY. International Workshop theme: 'A life-course perspective'
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Vision on sustainability 2030
Leiden University is aware of its role in society and wants to create a green, healthy and inclusive campus and have a positive impact on the field of climate and circularity.
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H2 steel
What are the possibilities of converting biowaste streams into value added products? What current and future technologies will enable this transition with minimal environmental and economic costs? The researchers in H2 steel project will enable the transition of sewage sludge into green hydrogen, steel…
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Sustainability courses and programmes
Leiden University offers its students a wide range of bachelor's, master's and minors that explore sustainability or climate. Here, you find an overview of those programmes in the academic year 2020-2021.
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Joint programmes
Both within the university and also with outside partners, Leiden University participates in sustainability programmes. These initiatives hopefully contribute to a growing and more robust sustainability movement, locally and world wide.
- Institute of Urban Environment
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Materials Innovative Technologies Assessment (MIN-TEA)
How can prospective LCA be streamlined in a way that its practical application in research and technology development increases?
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About us
The Master Honours Classes & Challenges are part of Leiden’s honours education for master’s students. While the Honours Academy is responsible for the practical organisation, the education is coordinated by teachers of all faculties.
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The optimization and scale-up of the electrochemical reduction of CO₂ to formate
Carbon dioxide capture and utilization technologies are necessary to create a truly circular economy. The electrochemical reduction of carbon dioxide to formate is an appealing carbon utilization method as it can be performed at room temperature and pressure, it only requires two electrons, and it has…
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Scalable organic solvent free supercritical fluid spray drying process for producing dry protein formulations
In this study, we evaluated the influence of supercritical carbon dioxide (scCO2) spray drying conditions, in the absence of organic solvent, on the ability to produce dry protein/trehalose formulations at 1:10 and 1:4 (w/w) ratios.
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Leiden Advocacy Project on Plastic
The Leiden Advocacy Project on Plastic (LAPP) is a pro bono initiative concerning legal questions on plastics and is founded to address and research the legal issues related to plastic pollution.
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Tailoring x-ray tomography techniques for cultural heritage research
Visualizing the internal structure is a crucial step in acquiring knowledge about the origin, state, and composition of cultural heritage artifacts. Among the most powerful techniques for exposing the interior of cultural heritage objects is computed tomography (CT), a technique that computationally…
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Trade and Investment Partnership (TTIP): an EU perspective on global economic governance
On 4-5 December the Europa Institute and the Faculty of Governance and Global Affairs of Leiden University organize a conference on the Transatlantic Trade and Investment Partnership (TTIP).