Mathis Wackernagel | |
---|---|
Born | 10 November 1962 Basel, Switzerland |
Education | Ph.D. in Community and Regional Planning |
Occupation | President |
Employer | Global Footprint Network |
Known for | creating the ecological footprint concept, promoting Earth Overshoot Day |
Website | http://footprintnetwork.org/ |
Mathis Wackernagel is a Swiss-born sustainability advocate. He is President of Global Footprint Network, an international sustainability think tank with offices in Oakland, California, and Geneva, Switzerland. The think-tank is a non-profit that focuses on developing and promoting metrics for sustainability.
After earning a degree in mechanical engineering from the Swiss Federal Institute of Technology, he completed his Ph.D. in community and regional planning at the University of British Columbia in Vancouver, Canada in 1994. There, in his doctoral dissertation under Professor William Rees, he worked with Rees in creating the ecological footprint concept and developed the accounting methodology for it. [1] He has worked on sustainability issues for organizations in Europe, Latin America, North America, Asia and Australia. Wackernagel previously served as the director of the Sustainability Program at Redefining Progress in Oakland, California (1999 - 2003), and directed the Centre for Sustainability Studies / Centro de Estudios para la Sustentabilidad in Mexico (1995-2001). In 2004, he was also adjunct faculty at SAGE of the University of Wisconsin–Madison. In 2010, he was appointed Frank H. T. Rhodes Class of 1956 Visiting Professor at Cornell University (1 July 2011 – 30 June 2013). [2] [3] Wackernagel was a member of the Global Business Network. [4]
Wackernagel has said that "Overshoot will ultimately liquidate the planet's ecological assets." [5] He also noted that "We look at all the problems in separate ways – climate change or biodiversity loss or food shortage – as if they were occurring independently. But they’re all symptoms of the same underlying theme: that our collective metabolism, the amount of things that humanity uses, has become very big compared to what Earth can renew." [6]
In November 2024, the Nobel Sustainability Trust is awarding Wackernagel with the Nobel Award for Leadership in Implementation. It is the second time they have awarded this honor; the first time they bestowed it to Nicolas Stern.
In November 2022, the University of Stirling bestowed Wackernagel with an honorary doctorate. In his address, he proposed a "question with which to start everything – whether you design a policy or develop any new strategy [...]: do you love people?"
In 2018, Wackernagel and Zhifu Mi were the joint recipients of the second World Sustainability Award. [7] Wackernagel, along with Susan Burns, received the Skoll Award for Social Entrepreneurship from the Skoll Foundation in 2007. [8] He received an honorary doctorate from the University of Bern in 2007, a 2006 World Wide Fund for Nature Award for Conservation Merit, and the 2005 Herman Daly Award of the US Society for Ecological Economics. [9] With Global Footprint Network, he received the International Prize Calouste Gulbenkian 2008 (Lisbon, Portugal) “dedicated to the respect for biodiversity and defense of the environment in man’s relationship with nature.” [10]
In 2013, Wackernagel received the Prix Nature Swisscanto. [11] Prior, he received the 2012 Binding-Prize for Nature Conservation, [12] the bi-annual Kenneth Boulding Award of the International Society for Ecological Economics, [13] and the Blue Planet Prize of the Asahi Glass Foundation (the latter two with William E. Rees). [14] He also received the 2011 Zayed International Prize for Environment [15] in the category "action leading to positive change in society." The Zayed prize recognized Wackernagel's contribution to “translate[ing] the complexity of humanity's impact on the environment and natural resources into a more understandable and actionable form. The concept of ‘ecological limits' and relating the demands of human beings to the planet's available ecological resources, has attracted and is catalyzing action among governments, business and civil society."
The (En)Rich List ranked Wackernagel as the 19th of the 100 most inspirational individuals whose contributions enrich paths to sustainable futures. [16]
Natural capital is the world's stock of natural resources, which includes geology, soils, air, water and all living organisms. Some natural capital assets provide people with free goods and services, often called ecosystem services. All of these underpin our economy and society, and thus make human life possible.
The carrying capacity of an environment is the maximum population size of a biological species that can be sustained by that specific environment, given the food, habitat, water, and other resources available. The carrying capacity is defined as the environment's maximal load, which in population ecology corresponds to the population equilibrium, when the number of deaths in a population equals the number of births. Carrying capacity of the environment implies that the resources extraction is not above the rate of regeneration of the resources and the wastes generated are within the assimilating capacity of the environment. The effect of carrying capacity on population dynamics is modelled with a logistic function. Carrying capacity is applied to the maximum population an environment can support in ecology, agriculture and fisheries. The term carrying capacity has been applied to a few different processes in the past before finally being applied to population limits in the 1950s. The notion of carrying capacity for humans is covered by the notion of sustainable population.
Human ecology is an interdisciplinary and transdisciplinary study of the relationship between humans and their natural, social, and built environments. The philosophy and study of human ecology has a diffuse history with advancements in ecology, geography, sociology, psychology, anthropology, zoology, epidemiology, public health, and home economics, among others.
Resource depletion is the consumption of a resource faster than it can be replenished. Natural resources are commonly divided between renewable resources and non-renewable resources. The use of either of these forms of resources beyond their rate of replacement is considered to be resource depletion. The value of a resource is a direct result of its availability in nature and the cost of extracting the resource. The more a resource is depleted the more the value of the resource increases. There are several types of resource depletion, including but not limited to: mining for fossil fuels and minerals, deforestation, pollution or contamination of resources, wetland and ecosystem degradation, soil erosion, overconsumption, aquifer depletion, and the excessive or unnecessary use of resources. Resource depletion is most commonly used in reference to farming, fishing, mining, water usage, and the consumption of fossil fuels. Depletion of wildlife populations is called defaunation.
Overconsumption describes a situation where a consumer overuses their available goods and services to where they can't, or don't want to, replenish or reuse them. In microeconomics, this may be described as the point where the marginal cost of a consumer is greater than their marginal utility. The term overconsumption is quite controversial in use and does not necessarily have a single unifying definition. When used to refer to natural resources to the point where the environment is negatively affected, it is synonymous with the term overexploitation. However, when used in the broader economic sense, overconsumption can refer to all types of goods and services, including manmade ones, e.g. "the overconsumption of alcohol can lead to alcohol poisoning". Overconsumption is driven by several factors of the current global economy, including forces like consumerism, planned obsolescence, economic materialism, and other unsustainable business models and can be contrasted with sustainable consumption.
The ecological footprint measures human demand on natural capital, i.e. the quantity of nature it takes to support people and their economies. It tracks human demand on nature through an ecological accounting system. The accounts contrast the biologically productive area people use to satisfy their consumption to the biologically productive area available within a region, nation, or the world (biocapacity). Biocapacity is the productive area that can regenerate what people demand from nature. Therefore, the metric is a measure of human impact on the environment. As Ecological Footprint accounts measure to what extent human activities operate within the means of our planet, they are a central metric for sustainability.
William Rees, FRSC, is Professor Emeritus at the University of British Columbia and former director of the School of Community and Regional Planning (SCARP) at UBC.
The global hectare (gha) is a measurement unit for the ecological footprint of people or activities and the biocapacity of the Earth or its regions. One global hectare is the world's annual amount of biological production for human use and human waste assimilation, per hectare of biologically productive land and fisheries.
In environmental science, a population "overshoots" its local carrying capacity — the capacity of the biome to feed and sustain that population — when that population has not only begun to outstrip its food supply in excess of regeneration, but actually shot past that point, setting up a potentially catastrophic crash of that feeder population once its food populations have been consumed completely. Overshoot can apply to human overpopulation as well as other animal populations: any life-form that consumes others to sustain itself.
Earth Overshoot Day (EOD) is the calculated illustrative calendar date on which humanity's resource consumption for the year exceeds Earth’s capacity to regenerate those resources that year. In 2024, it fell on August 1st. The term "overshoot" represents the level by which human population's demand overshoots the sustainable amount of biological resources regenerated on Earth. When viewed through an economic perspective, the annual Earth Overshoot Day represents the day by which the planet's annual regenerative budget is spent, and humanity enters environmental deficit spending. Earth Overshoot Day is calculated by dividing the world biocapacity, by the world ecological footprint, and multiplying by 365, the number of days in a year:
The history of environmental pollution traces human-dominated ecological systems from the earliest civilizations to the present day. This history is characterized by the increased regional success of a particular society, followed by crises that were either resolved, producing sustainability, or not, leading to decline. In early human history, the use of fire and desire for specific foods may have altered the natural composition of plant and animal communities. Between 8,000 and 12,000 years ago, agrarian communities emerged which depended largely on their environment and the creation of a "structure of permanence."
The Global Footprint Network was founded in 2003 and is an independent think tank originally based in the United States, Belgium and Switzerland. It was established as a charitable not-for-profit organization in each of those three countries. Its aim is to develop and promote tools for advancing sustainability, including the ecological footprint and biocapacity, which measure the amount of resources we use and how much we have. These tools aim at bringing ecological limits to the center of decision-making.
The biocapacity or biological capacity of an ecosystem is an estimate of its production of certain biological materials such as natural resources, and its absorption and filtering of other materials such as carbon dioxide from the atmosphere.
Gulbenkian Prize is a series of prizes awarded annually by the Calouste Gulbenkian Foundation. The main Gulbenkian Prize was established in 1976 as the Gulbenkian Science Prize awarded to Portuguese individuals and organizations.
There are a number of environmental issues in Finland.
The Nobel Sustainability Trust (NST), is a charity set up by some members of the Swedish Nobel family, i.e. descendants of Ludvig Nobel. Its founders are Michael Nobel, Gustaf Nobel, and Philip Nobel. The board consists of Peter Nobel, Michael Nobel, Erik Nobel, Stephanie Nobel, and Johan Nobel. The trust started to bestow awards in 2024. The selection of the awards is coordinated by the Institute for Advanced Study of the Technical University of Munich (TUM-IAS).
The Blue Planet Prize recognises outstanding efforts in scientific research or applications of science that contribute to solving global environmental problems. The prize was created by the Asahi Glass Foundation in 1992, the year of the Rio Earth Summit, and since then the foundation has awarded the prize to two winners every year. In 2012, twenty of the Blue Planet Prize winners collaborated on a joint paper that was launched at the UN Environment Programme's Governing Council meeting in Nairobi on 20 February.
Pavan Sukhdev is an Indian environmental economist whose field of studies include green economy and international finance. He was the Special Adviser and Head of UNEP's Green Economy Initiative, a major UN project suite to demonstrate that greening of economies is not a burden on growth but rather a new engine for growing wealth, increasing decent employment, and reducing persistent poverty. Pavan was also the Study Leader for the ground breaking TEEB study commissioned by G8+5 and hosted by UNEP. Under his leadership, TEEB sized the global problem of biodiversity loss and ecosystem degradation in economic and human welfare terms, and proposed solutions targeted at policy-makers, administrators, businesses and citizens. TEEB presented its widely acclaimed Final Report suite at the UN meeting by Convention on Biological Diversity (CBD) in Nagoya, Japan.
Ecological overshoot is the phenomenon which occurs when the demands made on a natural ecosystem exceed its regenerative capacity. Global ecological overshoot occurs when the demands made by humanity exceed what the biosphere of Earth can provide through its capacity for renewal.