As one of the first environmental scientists ever, Arnold Tukker received the honorary doctorate at Linköping University on Saturday 12 November. This Swedish university awarded Tukker for his scientific work to establish a circular economy.

Prof. dr. Arnold Tukker will be appointed on 1 October 2013 as Chair of Industrial Ecology at the Faculty of Science of Leiden University. He will work at the Institute of Environmental Sciences (CML), and also become the new director of this institute.

A splendid milestone after seven years of collaborative research on the sustainable development of the Indonesian economy. Professor of Industrial Ecology Arnold Tukker has been appointed as a guest professor at the Faculty of Economics and Business of Universitas Padjadjaran (UNPAD) in the Indonesian…

The Science Council is an advisory committee to the Board of the Institute and consists of the full professors of the Institute.

Recent publications

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.

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.

Leiden University has four distinguished professors.

PhD defence

Do you wish to contact us for further information on the collaboration between Leiden University and Indonesia?

In the CarbonCap project, consumption oriented technological options and policy measures are identified as an addition to the present EU and world climate policy.

Promotor: Prof. dr. Arnold Tukker & Prof. dr. René Kemp (Maastricht University)

The research programme Industrial Ecology aims to support the ecological transformation of society and environment towards sustainability. The research subject is Industrial Ecology in its broadest definition, covering environmental systems analysis, and incorporating the social and economic aspects…

The aim of this project was to estimate emissions from lead products-in-use for the past, the present and the future and assess the development of toxicological risks associated with these products.

The emissions of the Chinese industrial sector alone comprise 24.1% of global emissions (7.8 GtCyr−1 in 2015). This makes Chinese industrial emissions of unique national and international relevance in climate policy. This study reports a literature survey that quantitatively describes the evolution…

International trade plays a critical role in global food security, with global consumption having highly localized environmental impacts.

Understanding the water use of power production is an important step to both a sustainable energy transition and an improved understanding of water conservation measures. However, there are large differences across the literature that currently present barriers to decision making.

Analytical tools for environmental design and management in a systems perspective. The combined use of analytical tools.

An overview of awards and prizes granted to our staff and students in 2022, as well as special appointments at Leiden University and other institutions.

How to ensure the environmental and economic benefits of circularity transition at macro-scale?

Has the industrial sector in China effectively been decarbonizing in recent years, across different regions and subsectors, and is it plausible that it will reduce its CO2 emissions in conformity with national and internationally pledged emission goals?

How can you persuade researchers who are used to conducting research within clearly defined disciplines to adopt an interdisciplinary approach? Newly appointed distinguished professor Arnold Tukker explained.

A circular economy in which all resources are reused is a prerequisite for a sustainable world. As EU president, the Netherlands can give a firm impetus to this economic shift. This is the message of Leiden Professor of Industrial Ecology, Arnold Tukker, in his inaugural lecture on 26 February.

Prof. Arnold Tukker, Scientific Director of the Institute of Environmental Sciences Leiden (CML), visited the Center for Sustainable Development Goal Studies (SDGs Center) as part of a trip to Asia. The SDGs Center is a Center of Excellence at Padjadjaran University in Bandung, Indonesia, with which…

The Executive Board has appointed Ineke Sluiter and Arnold Tukker as distinguished professors at Leiden University.

On 26 and 27 October 2017, the European Academy of Sciences (EURASC) organized its annual meeting at the Academy of Sciences in Lisbon, Portugal. Prof. Arnold Tukker of CML, Leiden University, was invited to give a keynote speech on a circular economy.

PRINCE (for Policy Relevant Indicators for Consumption and Environment) was a three-year project set up to explore ways to improve and expand the set of indicators used to estimate the environmental impacts linked to Swedish consumption, both within Sweden and abroad. Any new methods and indicators…

An international consortium headed by the Leiden-Delft-Erasmus Centre for Sustainability has been awarded a subsidy for research on the circular economy where all raw materials are recycled.

Overview of the publications of the department of Industrial Ecology (1982-2015)

Over 2,700 cars on the Fremantle Highway that caught fire on 26 July have been so badly damaged that they cannot be sold. Can we recycle these cars?

A new study on the province level material footprint of China underscores the need to improve resource efficiency in the country, which would be crucial for moving to a circular economy. The research carried out by researchers from Tsinghua University in Beijing, China and Leiden University was published…

The province of Zuid-Holland faces a wide range of global sustainability issues caused by urbanisation, intensive horticulture and industry. The universities of Leiden, Delft and Rotterdam have the in-house expertise to define knowledge questions, set up research programmes and test results, says Prof.…

Europe can only maintain its level of consumption by structurally relying on resources extracted abroad. This finding was published in the September issue of the prestigious journal Global Environmental Change, in a paper that was co-written by scientists at Leiden University.

Leiden University will set up further activities with the Asian Development Bank (ADB).

As of 1 September, Martina Vijver is the new Scientific Director of the Institute of Environmental Sciences. She succeeds Arnold Tukker, who led the institute since 2013 and served the maximum term of two times four years. Vijver has been appointed for a period of four years.

Editors are essential for publishing and thereby sharing research findings. They serve the scientific community by editing, leading the peer review process and ensuring a high quality of journal publications. Recently, several researchers from CML joined the Editorial Boards of international scientific…

From museum collections to artificial intelligence: Leiden University has selected eight research programmes that will receive extra funding

Eleven researchers of the Faculty of Science are on the 2021 Highly Cited Researchers list of Clarivate Analytics. Only 0.1 per cent of researchers are included in this list, literally making them one in a thousand.

Fewer CO2 emissions, less airborne viral transmission, and a more sustainable form of food production: seven consortia of researchers and societal partners will put a budget of 32 million euros towards developing technological innovations. Important Leiden research on circular electronics by Prof. Dr.…

A large delegation composed of 11 delegates from institutes from the Faculty of Science has made an extensive visit to China and enhanced Leiden’s influence in the Chinese academia, industry and local government.

How to contribute to a quantum leap of eco-industrial symbiosis in China?

Last week, the results of the 2016 call for proposals of the European Institute of Technology Raw Materials (EIT RM) became available. Both Leiden University and Delft Unversity of Technology are partners in this Knowledge and Innovation Community, in which some 100 research institutes, industries and…

State Secretary Sander Dekker of Education, Culture and Science received the national research agenda Nature4Life on 31 January. This research agenda, in which Leiden University is involved, focuses on research on biodiversity, ecology and evolution.

The national dietary guidelines in Australia, Brazil, Ireland, Japan, Portugal, and Slovenia benefit nutrition, environment and animal welfare, Leiden environmental scientists write in the journal One Earth. However, the national guidelines of other countries face trade-offs, negatively impacting at…

In 2018, the Institute of Environmental Sciences (CML), born out of activism, exists for forty years. The institute celebrated this on 28 June in the Stadsgehoorzaal in Leiden. In the morning, proud directors and researchers looked back and forth. After this several experts discussed the current environmental…

The province of South Holland is to collaborate with industry, the three LDE universities Leiden Delft and Erasmus, and the University of Wageningen in a knowledge and innovation programme to speed up the transition to a circular economy. The programme, ACCEZ, is expected to generate new knowledge.

The ‘Stans Prize 2016' (for the best thesis, report or article produced by a CML student) has been awarded to Carlos Felipe Blanco Rocha. Other CML prizes were awarded to Henrik Barmentlo, Arnold Tukker and Coen van der Giesen.