The Stockholm Water Prize is an annual award that recognizes outstanding achievements in water related activities. Over the past three decades, Stockholm Water Prize Laureates have come from across the world and represented a wide range of professions, disciplines and activities in the field of water.
Any activity or actor which contributes broadly to the conservation and protection of the world's water resources, and to improved water conditions which contribute to the health and welfare of the planet's inhabitants and our ecosystems, is eligible to be nominated for the Stockholm Water Prize.
First presented in 1991, the Stockholm Water Prize Laureate is announced every year on 22 March at the UN
World Day for Water and honoured each August during the
World Water Week in Stockholm at a Royal Prize Ceremony and Banquet in the Stockholm City Hall. At the ceremony, the Laureate receives the prize from H.M. King Carl XVI Gustaf of Sweden, who is the patron of the Stockholm Water Prize.
The prize, created and financed by the Stockholm Water Foundation and administered by the
Stockholm International Water Institute (SIWI), includes a US$150,000 award and an Orrefors crystal sculpture.
The
Stockholm Junior Water Prize is also administered by SIWI and awarded during the World Water Week in Stockholm each August.
Past winners and official motivation
2025:
Günter Blöschl (Austria)
2024: Taikan Oki (Japan)
2023: Andrea Rinaldo, for groundbreaking work with a major impact on several academic fields, including hydrology, hydrogeomorphology and epidemiology. His research is used to protect biodiversity and stem the spread of disease.
2022: Wilfried Brutsaert, for his groundbreaking work to quantify environmental evaporation, helping to make accurate predictions of the impact that climate change has on local rainfall patterns and water sources. Brutsaert is the world’s leading authority on terrestrial evaporation. Such evaporation is a crucial aspect of the water cycle but very difficult to measure or estimate, particularly on a local level.
2021:
Sandra Postel
2020:
John Cherry, Professor Emeritus from the
University of Waterloo
The University of Waterloo (UWaterloo, UW, or Waterloo) is a Public university, public research university located in Waterloo, Ontario, Canada. The main campus is on of land adjacent to uptown Waterloo and Waterloo Park. The university also op ...
in Ontario, Canada. He undertook research on the migration of contaminants in
groundwater
Groundwater is the water present beneath Earth's surface in rock and Pore space in soil, soil pore spaces and in the fractures of stratum, rock formations. About 30 percent of all readily available fresh water in the world is groundwater. A unit ...
and he participated in the development of technologies for groundwater monitoring and remediation
thus "revolutionizing groundwater research". His research resulted in a "paradigm shift in
groundwater pollution
Groundwater pollution (also called groundwater contamination) occurs when pollutants are released to the ground and make their way into groundwater. This type of water pollution can also occur naturally due to the presence of a minor and unwant ...
control measures", leading to new groundwater remediation guidelines to be adopted in the United States and other countries in the 1990s.
2019:
Jackie King, Extraordinary Professor at the Institute for Water Studies, University of the Western Cape, South Africa, won the award for her contributions to global river management. She is internationally recognized for developing approaches to analyze costs and benefits of water resources development, especially emphasizing the need to consider environmental flows, and for her advocacy among transboundary water decision-makers at all government levels.
2018:
Bruce Rittmann and
Mark van Loosdrecht won the award together for revolutionizing
water
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known liv ...
and
wastewater treatment
Wastewater treatment is a process which removes and eliminates contaminants from wastewater. It thus converts it into an effluent that can be returned to the water cycle. Once back in the water cycle, the effluent creates an acceptable impact on ...
. Their research has demonstrated the possibilities to remove harmful contaminants from water, cut wastewater treatment costs, reduce
energy consumption
Energy consumption is the amount of energy used.
Biology
In the body, energy consumption is part of energy homeostasis. It derived from food energy. Energy consumption in the body is a product of the basal metabolic rate and the physical acti ...
, and even
recover chemicals and nutrients for recycling.
Mark van Loosdrecht is Professor in
Environmental Biotechnology at
Delft University of Technology
The Delft University of Technology (TU Delft; ) is the oldest and largest Dutch public university, public Institute of technology, technical university, located in Delft, Netherlands. It specializes in engineering, technology, computing, design, a ...
, The Netherlands. Bruce Rittmann is Professor of
Environmental Engineering
Environmental engineering is a professional engineering Academic discipline, discipline related to environmental science. It encompasses broad Science, scientific topics like chemistry, biology, ecology, geology, hydraulics, hydrology, microbiolo ...
and Director of the Biodesign Swette Center for Environmental Biotechnology at
the Biodesign Institute, Arizona State University, USA.
2017:
Stephen McCaffrey, "trailblazer in international
water law
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known living organisms ( ...
" won the award "for his unparalleled contribution to the evolution and progressive realization of international water law". He is a distinguished Professor of Law at the University of the Pacific,
McGeorge School of Law, in Sacramento, California, USA.
2016:
Joan Rose, Professor at Michigan State University, USA, for “The nexus of water-related microbiology, water quality and public health is rife with uncertainty – in both theory and practice. The world is blessed with few individuals who can tackle the increasing and changing challenges to clean water and health, starting from state-of-the-art science through dedicated and original research, then moving to professional dissemination, effective lobbying of the legislative arena, influencing practitioners, and raising the general awareness. Joan Rose is the leading example of this extremely rare blend of talents.”
2015:
Rajendra Singh, water conservationist and director of Tarun Bharat Sangh (TBS), India, for “today’s water problems cannot be solved by science or technology alone. They are instead human problems of governance, policy, leadership, and social resilience. Rajendra Singh’s life work has been in building social capacity to solve local water problems through participatory action, empowerment of women, linking indigenous know-how with modern scientific and technical approaches and upending traditional patterns of development, resource use, and social norms.”
2014:
John Briscoe, Founder and Director of University-Wide Harvard Water Quality Initiative, and for 20 years with the
World Bank
The World Bank is an international financial institution that provides loans and Grant (money), grants to the governments of Least developed countries, low- and Developing country, middle-income countries for the purposes of economic development ...
, for "unparalleled contributions to global and local management of wa ter - contributions covering vast thematic, geographic, and institutional environments-that have improved the lives and livelihoods of millions of people worldwide.”
For his "unparalleled contributions to global and local management of water - contributions covering vast thematic, geographic, and institutional environments-that have improved the lives and livelihoods of millions of people worldwide.”
2013: Peter Morgan, Director of Aquamor, a not-for-profit in
Zimbabwe
file:Zimbabwe, relief map.jpg, upright=1.22, Zimbabwe, relief map
Zimbabwe, officially the Republic of Zimbabwe, is a landlocked country in Southeast Africa, between the Zambezi and Limpopo Rivers, bordered by South Africa to the south, Bots ...
for "his work to protect the health and lives of millions of people through
improved sanitation and water technologies. Over the past four decades, Dr. Morgan has invented and advanced low-cost practical solutions to provide access to safe
sanitation
Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems ...
and clean water that are being used by millions of people worldwide".
[Morgan, P. ]
Publications by Peter Morgan
in the library of the Sustainable Sanitation Alliance
2012:
International Water Management Institute
The International Water Management Institute (IWMI) is a non-profit international water management research organisation under the One CGIAR with its headquarters in Colombo, Sri Lanka, and offices across Africa and Asia. One CGIAR is a reformulat ...
, Sri Lanka
“The International Water Management Institute is the foremost organisation in agricultural water management. Their work has led to new policies and investments in agriculture that have not only enabled more productive use of water, but have enhanced food security, economic development and environmental health around the world.”
2011:
Stephen R. Carpenter, United States
"Professor Carpenter has shown outstanding leadership in setting the ecological research agenda, integrating it into a socio-ecological context, and in providing guidance for the management of aquatic resources".
2010:
Rita R. Colwell, United States
"Dr Rita Colwell’s numerous contributions towards solving the world’s water and water-related public health problems, particularly her work to prevent the spread of cholera, is of utmost global importance. Through her research on its physiology, ecology, and metabolism, Dr Colwell advanced the fields of mathematics, genetics and remote sensing technology and not only as they relate to these bacteria but to the prevention other diseases in many developing countries."
2009:
Bindeshwar Pathak, founder of
Sulabh International
For his wide-ranging work in the sanitation field to improve public health, advance social progress, and improve human rights in India and other countries. His accomplishments span the fields of sanitation technology, social enterprise, and healthcare education for millions of people in his native country, serving as a model for NGO agencies and public health initiatives around the world.
2008:
John Anthony Allan, King's College London and the School of Oriental and African Studies
For pioneering the development of key concepts in the understanding and communication of water issues and how they are linked to agriculture, climate change, economics and politics, including the
virtual water
The virtual water trade is the hidden flow of water in food or other commodities that are traded from one place to another. Other terms for it are embedded or embodied water. The virtual water trade is the idea that virtual water is exchanged along ...
concept, which measures how water is embedded in the production and trade of food and consumer products.
2007:
Perry McCarty, Stanford University, United States
For pioneering work in developing the scientific approach for the design and operation of water and wastewater systems. He has established the role of fundamental microbiology and chemistry in the design of bioreactors. Professor McCarty has defined the field of
environmental biotechnology that is the basis for small-scale and large-scale pollution control and safe drinking water systems.
2006: Asit K. Biswas, The Third World Center for Water Management
For his outstanding and multi-faceted contributions to global water resource issues, including research, education and awareness, water management, human and international relations in both developed and developing countries.
2005:
Centre for Science and Environment (CSE) under the directorship of Ms.
Sunita Narain, New Delhi, India
For a successful recovery of old and generation of new knowledge on water management, a community-based sustainable integrated resource management under gender equity, a courageous stand against undemocratic, top-down bureaucratic resource control,
an efficient use of a free press, and an independent judiciary to meet these goals.
2004: Sven Erik Jørgensen, Danish University of Pharmaceutical Sciences, Copenhagen, Denmark and
William J. Mitsch,
Olentangy River Wetland Research Park at The Ohio State University, United States
For their pioneering development and global dissemination of ecological models of
lake
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from ...
s and
wetlands
A wetland is a distinct semi-aquatic ecosystem whose groundcovers are flooded or saturated in water, either permanently, for years or decades, or only seasonally. Flooding results in oxygen-poor ( anoxic) processes taking place, especially ...
, widely applied as effective tools in sustainable water resource management.
2003: Peter A. Wilderer, Technical University of Munich, Germany
For the development and demonstration of integrative approaches to water and wastewater management across the spectrum of fundamental research, applied research, technology implementation and sustainable water management.
2002:
Ignacio Rodríguez-Iturbe, Princeton University, United States
For lasting contributions to surface
hydrology
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and drainage basin sustainability. A practitioner of hydrology is called a hydro ...
, where he has been in the forefront of the scientific evolution that placed hydrology in the fellowship of Earth Sciences.
2001:
Takashi Asano, University of California at Davis, United States
For his outstanding contributions to efficient use of water in the domain of
wastewater reclamation, recycling and reuse through theoretical developments, practical research and worldwide adaptation and promotion.
2000:
Kader Asmal, Ministry of Education, South Africa
For unprecedented efforts in the development of vision, legislation and practice in the field of water management in
South Africa
South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
.
1999:
Werner Stumm, Federal Institute of Technology in Zurich, Switzerland and James J. Morgan, California Institute of Technology in Pasadena, United States
For outstanding contributions to
aquatic chemistry of great importance for understanding chemical reactions in the water environment which contributed to the development of techniques for treatment of wastewater and drinking water.
1998:
Gedeon Dagan, Tel Aviv University, Israel
For having established the basis of a new field within
geohydrology where contaminant spreading in the subsurface environment is determined in such a way that it accounts for heterogeneity and for biochemical processes.
1997:
Peter S. Eagleson, Massachusetts Institute of Technology, United States
For his achievements in developing models for dynamic
hydrology
Hydrology () is the scientific study of the movement, distribution, and management of water on Earth and other planets, including the water cycle, water resources, and drainage basin sustainability. A practitioner of hydrology is called a hydro ...
and eco-hydrology.
1996:
Jörg Imberger, University of Western Australia
For his contributions to the understanding of mixing and transport in
lake
A lake is often a naturally occurring, relatively large and fixed body of water on or near the Earth's surface. It is localized in a basin or interconnected basins surrounded by dry land. Lakes lie completely on land and are separate from ...
s,
estuaries
An estuary is a partially enclosed coastal body of brackish water with one or more rivers or streams flowing into it, and with a free connection to the open sea. Estuaries form a transition zone between river environments and maritime environm ...
and
coastal seas and their influence on water quality.
1995:
Water Aid, under the leadership of Jon Lane, Great Britain
For bringing
water
Water is an inorganic compound with the chemical formula . It is a transparent, tasteless, odorless, and Color of water, nearly colorless chemical substance. It is the main constituent of Earth's hydrosphere and the fluids of all known liv ...
and
sanitation
Sanitation refers to public health conditions related to clean drinking water and treatment and disposal of human excreta and sewage. Preventing human contact with feces is part of sanitation, as is hand washing with soap. Sanitation systems ...
facilities to over three million people in the world's poorest countries.
1994: Takeshi Kubo, Research Institute of Wastewater Management, Japan
For his bridge-building work between nations in Asia and Europe.
1993: Madhav Atmaram Chitale, International Commission on Irrigation and Drainage, India
For his achievements in the fields of
water conservation
Water conservation aims to sustainably manage the natural resource of fresh water, protect the hydrosphere, and meet current and future human demand. Water conservation makes it possible to avoid water scarcity. It covers all the policies, strateg ...
and public education programs in Southeast Asia.
''1992: Department of Environmental Engineering at the Technical University of Denmark, under the leadership of Poul Harremoës
For research within
water purification
Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids, and gases from water. The goal is to produce water that is fit for specific purposes. Most water is purified and disinfected for hu ...
,
contaminated groundwater and tools and techniques to protect it.
1991:
David W. Schindler, University of Alberta, Canada
For research into excess
nutrification
Food fortification is the addition of micronutrients (essential trace elements and vitamins) to food products. Food enrichment specifically means adding back nutrients lost during food processing, while fortification includes adding nutrients not ...
and acidification of
freshwater lakes. From 1968-1989 Schindler directed
Experimental Lakes Area
IISD Experimental Lakes Area (IISD-ELA, known as ELA before 2014) is an internationally unique research station encompassing 58 formerly pristine freshwater lakes in Kenora District, Ontario, Canada. In response to the International Joint Comm ...
using whole-lakes as natural laboratories with an integrated ecosystem approach.
See also
*
List of environmental awards
References
External links
Official website
{{DEFAULTSORT:Stockholm Water Prize, The
Swedish awards
Environmental awards
Water and the environment
1991 establishments in Sweden
Awards established in 1991