Karl-Henrik Robèrt (born 1947), is a Swedish

cancer Cancer is a group of diseases involving Cell growth#Disorders, abnormal cell growth with the potential to Invasion (cancer), invade or Metastasis, spread to other parts of the body. These contrast with benign tumors, which do not spread. Po ...

scientist and an important figure in the worldwide

sustainability Sustainability is a social goal for people to co-exist on Earth over a long period of time. Definitions of this term are disputed and have varied with literature, context, and time. Sustainability usually has three dimensions (or pillars): env ...

movement. He is known for the Framework for Strategic Sustainable Development - also known as

The Natural Step The Natural Step is a non-profit, non-governmental organisation founded in Sweden in 1989 by scientist Karl-Henrik Robèrt. The Natural Step is also used when referring to the partially open source framework it developed. Following publication of ...

Framework, after the not for profit promoting and applying it - a framework that lays out the system conditions for sustainability, that arose from his consultations with municipalities, businesses, government departments, environmental organizations, and the arts community. Having secured the

imprimatur An imprimatur (sometimes abbreviated as ''impr.'', from Latin, "let it be printed") is a declaration authorizing publication of a book. The term is also applied loosely to any mark of approval or endorsement. The imprimatur rule in the Catho ...

of the

King of Sweden The monarchy of Sweden is centred on the monarchical head of state of Sweden,See the #IOG, Instrument of Government, Chapter 1, Article 5. by law a constitutional monarchy, constitutional and hereditary monarchy with a parliamentary system.Parl ...

, The Natural Step was launched with attendant television coverage and distribution of educational material to every school and household in Sweden. The FSSD/The Natural Step framework sets out the system conditions for sustainability, as well as guidelines to systematically approach compliance with the principles. The framework has been applied to fields as diverse as agriculture, forestry, energy systems, information and selection of tools for

sustainable development Sustainable development is an approach to growth and Human development (economics), human development that aims to meet the needs of the present without compromising the ability of future generations to meet their own needs.United Nations General ...

green building Green building (also known as green construction, sustainable building, or eco-friendly building) refers to both a structure and the application of processes that are environmentally responsible and resource-efficient throughout a building's li ...

and the

ecological Ecology () is the natural science of the relationships among living organisms and their environment. Ecology considers organisms at the individual, population, community, ecosystem, and biosphere levels. Ecology overlaps with the closely re ...

management of

river basins A drainage basin is an area of land in which all flowing surface water converges to a single point, such as a river mouth, or flows into another body of water, such as a lake or ocean. A basin is separated from adjacent basins by a perimeter, th ...

. The Natural Step aims to be both scientifically based and readily understandable in its articulation of principles for sustainability.

Cancer research

His 1979 doctoral dissertation, at the

Karolinska Institute The Karolinska Institute (KI; ; sometimes known as the (Royal) Caroline Institute in English) is a research-led medical university in Solna within the Stockholm urban area of Sweden and one of the foremost medical research institutes globally ...

in Sweden, studied

leukemia Leukemia ( also spelled leukaemia; pronounced ) is a group of blood cancers that usually begin in the bone marrow and produce high numbers of abnormal blood cells. These blood cells are not fully developed and are called ''blasts'' or '' ...

. As head of the Division of Clinical Hematology and Oncology at the Department of Medicine at the Huddinge Hospital, Stockholm, Sweden and director of research at the Karolinska Institute, he conducted research and lectured widely on several forms of

, including

lymphoma Lymphoma is a group of blood and lymph tumors that develop from lymphocytes (a type of white blood cell). The name typically refers to just the cancerous versions rather than all such tumours. Signs and symptoms may include enlarged lymph node ...

and

lung cancer Lung cancer, also known as lung carcinoma, is a malignant tumor that begins in the lung. Lung cancer is caused by genetic damage to the DNA of cells in the airways, often caused by cigarette smoking or inhaling damaging chemicals. Damaged ...

. From his study of cancerous cells, he realized that “cells are the unifying unit of all living things. The difference between our cells and the cells of plants are so minor that it's almost embarrassing; the makeup is almost identical all the way down to the

molecular A molecule is a group of two or more atoms that are held together by attractive forces known as chemical bonds; depending on context, the term may or may not include ions that satisfy this criterion. In quantum physics, organic chemistry, ...

level.” The

natural Nature is an inherent character or constitution, particularly of the ecosphere or the universe as a whole. In this general sense nature refers to the laws, elements and phenomena of the physical world, including life. Although humans are part ...

and the

human Humans (''Homo sapiens'') or modern humans are the most common and widespread species of primate, and the last surviving species of the genus ''Homo''. They are Hominidae, great apes characterized by their Prehistory of nakedness and clothing ...

worlds are both built of cells. His studies led him to realize that cancer rates and other threats to

global health Global health is the health of populations in a worldwide context; it has been defined as "the area of study, research, and practice that places a priority on improving health and achieving equity in health for all people worldwide". Problems th ...

, would only increase with increasing concentrations of pollutants and other unsustainable mechanisms. His focus on

toxins A toxin is a naturally occurring poison produced by metabolic activities of living cells or organisms. They occur especially as proteins, often conjugated. The term was first used by organic chemist Ludwig Brieger (1849–1919), derived ...

and their health implications, led him to see the link between these and a systems perspective on future health.Ashoka: Innovators for the Public
Profile: Karl-Henrik Robert
Prepared when Robert was elected to the Ashoka Fellowship in 2009. Retrieved on: 2011-09-18.

Environmental concerns

Research on damage to

human cells The list of human cell types provides an enumeration and description of the various specialized cells found within the human body, highlighting their distinct functions, characteristics, and contributions to overall physiological processes. Cell ...

underscored, for Robèrt, the importance of environmental concerns. He observed that since the late 19th Century, humans have been increasingly interfering with natural processes. He characterized many of the processes of modern society as linear (unidirectional, such as extractive mining technologies) that were producing garbage at unprecedented rates — not only that visible in garbage dumps, but also unseen

garbage. Since "all linear processes must eventually come to an end," the only way to save ourselves from the consequences, in his view, would be to restore the cyclical processes of nature:

For roughly the past hundred years, humans have been disrupting the cyclical processes of nature at an accelerating pace. All human societies are, in varying degrees, now processing natural resources in a linear direction. Our resources are being rapidly transformed into useless garbage, some of which is obvious to the naked eye, but most of which escapes awareness. The smaller portion can be seen in garbage dumps and other visible waste. By far the larger portion can be thought of as "molecular garbage" - consisting of the vast quantities of tiny particles that are daily spewed out into the earth's air, water and soil.Robèrt, K.H. (1991)
"Educating A Nation: The Natural Step."
''In Context'' 28:10.

With few exceptions, none of this garbage finds its way back into the cycles of society or nature; it is not taken up for repeated use by industry, nor is it put back into the soil. As a result of poor or non-existent planning, the volume of garbage is too large for nature to reassimilate, and some of it - toxic metals and stable unnatural compounds - cannot be processed by the cells at all.

He has argued against a proliferation of definitions of what constitutes sustainability. He promotes a change in "human life-styles and forms of societal organization that are based on cyclic processes compatible with the earth's natural cycles."

Origin of ''The Natural Step''

In 1989, he circulated a paper on sustainability to 50 scientists, asking for their input. The extensive deliberative process involved 22 versions, but a consensus emerged that led to ''The Natural Step''.Robèrt, K.H. (1991)
"That Was When I Became A Slave."
Excerpts from an interview with Karl-Henrik Robèrt by Robert Gilman and Nikolaus Wyss. ''In Context'' 28:10. In 1994 this process was repeated in the US, led by

Paul Hawken Paul Gerard Hawken (born February 8, 1946) is an American environmentalist, entrepreneur, author, economist, and activist. Biography Hawken was born in San Mateo, California, and grew up in the San Francisco Bay Area, where his father worked at ...

and also in Australia.

Awards and honours

In cancer research, Robèrt won the 1984 Swedish Hematological Association Research Award.Interface
A Shared Journey: Interface Partners in Sustainability - Dr. Karl-Henrik Robert
Retrieved on:2011-09-17. In

environmental sustainability Sustainability is a social goal for people to co-exist on Earth over a long period of time. Definitions of this term are disputed and have varied with literature, context, and time. Sustainability usually has three dimensions (or pillars): env ...

, he won the Green Cross Award for International Leadership in 1999.Jönköping Universit
Biography Professor Karl-Henrik Robèrt
. Retrieved on: 2011-08-29. He was awarded The Social Responsibility Laureate Medal by the Global Center for Leadership & Business Ethics. In 2000, he was awarded the Blue Planet Prize, often referred to as the "Nobel Prize" of ecological sustainability, "for scientifically laying out the systems perspective needed to plan strategically for sustainability and for changing the environmental awareness of business, municipalities and others." In 2005 Robèrt received the Social Responsibility Laureate Medal by the Global Center for Leadership & Business Ethics. He was included in the publication ''100 Visionaries of the 20th Century'' in 2006. In 2009, he was recognized as an Ashoka Fellow. and in 2011 as Ashoka Globalizer.

Notes and references

External links

Personal homepage
at Blekinge Institute of Technology
Big Picture TV
Free video streams of Dr Karl-Henrik Robèrt
Schumacher Lecture 1995, ''Cycle of Nature'' by Karl-Henrik Robèrt
{{DEFAULTSORT:Robert, Karl-Henrik 1947 births Cancer researchers Living people Sustainability advocates Swedish oncologists Swedish environmentalists Social entrepreneurs Karolinska Institute alumni