Ian McHarg

Ian L. McHarg (20 November 1920 – 5 March 2001) was a Scottish landscape architect and writer on regional planning using natural systems.

McHarg was one of the most influential persons in the environmental movement who brought environmental concerns into broad public awareness and ecological planning methods into the mainstream of landscape architecture, city planning and public policy.

He was the founder of the department of landscape architecture at the University of Pennsylvania in the United States.

He was admitted to the school of architecture at Harvard University's Graduate School of Design where he received professional degrees in both landscape architecture and city planning in 1949.

After completing his education he returned to his homeland, intending to help rebuild a country ravaged by war.

In Scotland he worked on housing and programs in "new towns", until he was contacted by Dean G. Holmes Perkins from the University of Pennsylvania.

Dean Perkins wanted McHarg to build a new graduate program in landscape architecture at the University.

Soon thereafter, McHarg began teaching at the University of Pennsylvania, where he developed the department of landscape architecture, and developed a popular new course, titled Man and Environment in 1957.

The course featured leading scholars whom McHarg invited to his class to discuss ethics and values, as well as other ideas ranging from entropy to plate tectonics.

In 1960, he hosted his own television show on CBS, The House We Live In, inviting prominent theologians and scientists of the day to discuss the human place in the world, in a style similar to the one he honed teaching "Man and Environment."

As the first-wave American environmental movement swept across American college campuses in the 1960s and early 1970s, McHarg became an important figure, linking a compelling personal presence and a powerful rhetoric with a direct and persuasive proposal for a new integration of human and natural environments.

Through the 1960s and 1970s, his course was the most popular on the Penn campus, and he was often invited to speak on campuses throughout the country.

In 1963 Ian McHarg and David A. Wallace, his academic colleague from the University of Pennsylvania, founded the firm of Wallace and McHarg Associates, later Wallace McHarg Roberts & Todd (WMRT) which is known for its central role in the development of the American environmental planning and urbanism movements.

The seminal work of the firm includes the plan for Baltimore's Inner Harbor, the Plan for the Valleys in Baltimore County, MD, and the Plan for Lower Manhattan in New York City from 1963 through 1965.

His 1969 book Design with Nature pioneered the concept of ecological planning.

It continues to be one of the most widely celebrated books on landscape architecture and land-use planning.

In this book, he set forth the basic concepts that were to develop later in geographic information systems.

His father was a manager and later a salesman in the industrial city of Glasgow, Scotland.

McHarg showed an early talent for drawing and was advised to consider a career in landscape architecture.

His early experiences with the bifurcated landscapes of Scotland—the smoky industrial urbanism of Glasgow and the sublimity of the surrounding environs—had a profound influence on his later thinking.

It was not until after his term in the Parachute Regiment, serving in war-stricken Italy during World War II, however, that he was able to explore the field of urban landscape architecture.

After working with the Royal Engineers during World War II, he travelled to America.

In 1969, he published Design with Nature, which was essentially a book of step-by-step instructions on how to break down a region into its appropriate uses.

McHarg also was interested in garden design and believed that homes should be planned and designed with good private garden space.

He promoted an ecological view, in which the designer becomes very familiar with the area through analysis of soil, climate, hydrology, etc. Design With Nature was the first work of its kind "to define the problems of modern development and present a methodology or process prescribing compatible solutions".

The book also affected a variety of fields and ideas.

Frederick R. Steiner tells us that "environmental impact assessment, new community development, coastal zone management, brownfields restoration, zoo design, river corridor planning, and ideas about sustainability and regenerative design all display the influence of Design with Nature".

Design with Nature had its roots in much earlier landscape architecture philosophies.

It was sharply critical of the French Baroque style of garden design, which McHarg saw as a subjugation of nature, and full of praise for the English picturesque style of garden design.

McHarg's focus, however, was only partially on the visual and sensual qualities which had dominated the English picturesque movement.

Instead, he saw the earlier tradition as a precursor of his philosophy, which was rooted less in aristocratic estate design or even garden design and more broadly in an ecological sensibility that accepted the interwoven worlds of the human and the natural, and sought to more fully and intelligently design human environments in concert with the conditions of setting, climate and environment.

Always a polemicist, McHarg set his thinking in radical opposition to what he argued was the arrogant and destructive heritage of urban-industrial modernity, a style he described as "Dominate and Destroy."

Following the publication of Design with Nature, Wallace McHarg Roberts & Todd (WMRT) worked in major American cities – Minneapolis, Denver, Miami, New Orleans, and Washington (DC) – and created environmentally-based master plans for Amelia Island Plantation and Sanibel Islands in Florida.

In 1971 McHarg delivered a speech at the North American Wildlife and Natural Resources Conference in Portland, Oregon, called "Man: Planetary Disease".

In the speech he asserted that, due to the views of man and nature that have infiltrated all of western culture, people are not guaranteed survival.

Of man, McHarg said, "He treats the world as a storehouse existing for his delectation; he plunders, rapes, poisons, and kills this living system, the biosphere, in ignorance of its workings and its fundamental value."

To this end man is a "planetary disease", who has lived with no regard for nature.

He discusses how in the Judeo-Christian traditions, the Bible says that man is to have dominion over the earth.

McHarg says that for man to survive, this idea must be taken as an allegory only, and not as literally true.

Lest this statement be construed as anti-religion, he cites Paul Tillich (Protestantism), Gustav Weigel (Catholicism), and Abram Heschel (Judaism) as noted religious scholars who are also in agreement with him on this point.