Usa on deep ecology

Profile: Bill Devall

Tue, 07 Oct 2025 00:00:00 +0000

Bill Devall (1938-2009) was an American sociologist who co-authored Deep Ecology: Living as if Nature Mattered (1985) with George Sessions. The book introduced deep ecology philosophy to North American audiences and examined the philosophical, psychological, and sociological dimensions of the environmental movement.

Born in Kansas City, Devall earned his undergraduate degree at the University of Kansas and graduate degrees from the University of Hawaii and the University of Oregon. His doctoral thesis examined governance in the Sierra Club. He taught briefly at the University of Alberta before joining the Sociology Department at Humboldt State University in 1968, where he remained for his teaching career.

Profile: Fritjof Capra

Tue, 07 Oct 2025 00:00:00 +0000

Fritjof Capra (born 1939) is an Austrian-born American physicist and systems theorist. His work examines connections between physics, biology, systems theory, and ecological philosophy.

Born in Vienna, Capra earned his PhD in theoretical physics from the University of Vienna in 1966. He conducted research in particle physics at the University of Paris (1966-1968), University of California Santa Cruz (1968-1970), Stanford Linear Accelerator Center (1970), Imperial College London (1971-1974), and Lawrence Berkeley Laboratory (1975-1988).

Profile: George Sessions

Tue, 07 Oct 2025 00:00:00 +0000

George Sessions (1938-2016) was an American philosopher who co-developed the Deep Ecology Platform with Arne Naess. He taught philosophy at Sierra College in Rocklin, California for nearly fifty years, where he served as department chair.

Sessions co-authored Deep Ecology: Living as if Nature Mattered (1985) with Bill Devall, one of the first comprehensive presentations of deep ecology philosophy for North American readers. The book examined the philosophical, psychological, and social dimensions of the environmental movement, proposing an ecocentric rather than anthropocentric approach to nature.

Profile: Aldo Leopold

Thu, 02 Oct 2025 00:00:00 +0000

Aldo Leopold was an American forester, ecologist, and environmentalist whose concept of the “land ethic” revolutionized conservation thought. His posthumously published masterwork “A Sand County Almanac” (1949) transformed conservation from an economic endeavor into an ethical and spiritual practice, establishing that humans are “plain members and citizens” of the biotic community rather than its conquerors.

Leopold began his career with the U.S. Forest Service in the early 20th century when conservation was primarily economic and utilitarian - focused on resource management for human benefit. Through decades of field experience and philosophical reflection, he developed an ecological approach that recognized the intrinsic value of all members of the biotic community, becoming one of the first to popularize ecological thinking in environmental policy.

Profile: Gary Snyder

Thu, 02 Oct 2025 00:00:00 +0000

Gary Snyder (born 1930) is an American poet, Zen Buddhist practitioner, and ecological philosopher whose work integrates Beat poetry, Buddhism, and bioregionalism. His collection Turtle Island received the Pulitzer Prize in 1975.

Snyder developed his ecological perspective through direct experience - working as fire lookout in the North Cascades, studying anthropology at Reed College, and living in backcountry environments. Fictionalized as Japhy Ryder in Jack Kerouac’s The Dharma Bums, he participated in the San Francisco Renaissance and Beat movement through poetry readings organized with Allen Ginsberg.

Profile: Rachel Carson

Thu, 02 Oct 2025 00:00:00 +0000

Rachel Carson (1907-1964) was an American marine biologist and nature writer whose 1962 book “Silent Spring” launched the modern environmental movement by revealing the devastating environmental and health impacts of pesticides. Her courage in challenging the chemical industry transformed how society understands the relationship between human actions and ecological health.

Carson first gained recognition through her lyrical trilogy on the ocean: “The Sea Around Us,” “The Edge of the Sea,” and “Under the Sea-Wind.” These books introduced readers to marine ecosystems’ wonder and complexity, demonstrating interconnections within natural systems.

Profile: Mary Oliver

Mon, 29 Sep 2025 00:00:00 +0000

Mary Oliver (1935-2019) was an American poet whose accessible nature poetry examined attention to the natural world. Her work invited readers to observe closely the ordinary aspects of nature - grasshoppers, bears, wild geese. She suggested that sustained attention to nature can cultivate direct experience of interconnection.

Oliver’s poetry presented birds, flowers, trees, and animals as subjects that reveal patterns of existence. Her question “Tell me, what is it you plan to do with your one wild and precious life?” from “The Summer Day” has become widely known. She proposed that humans are participants in natural processes rather than separate observers.

Profile: Robinson Jeffers

Mon, 29 Sep 2025 00:00:00 +0000

Robinson Jeffers (1887-1962) was an American poet whose philosophy of “inhumanism” examined the non-human world and rejected anthropocentrism. Writing from his stone tower home in Big Sur, California, Jeffers articulated perspectives that influenced deep ecological thinking.

Jeffers’ “inhumanism” proposed shifting attention from humanity to the non-human world. He suggested that human self-focus diminishes capacity to appreciate mountains, oceans, and wild processes of nature. His poetry depicts nature with geological and cosmic scope, situating human events against backgrounds of deep time and vast space.

Profile: Brian Swimme