History

Environmentalism has its roots in the mid to late 19th century. In Europe it grew out of the amenity movement, which was a reaction to industrialization, the growth of cities, and worsening air and water pollution. In the United States it grew out of concerns for protecting the natural resources of the West, with individuals such as John Muir and Henry David Thoreau making key philosophical contributions. Thoreau was interested in peoples' relationship with nature and studied this by living close to nature in a simple life. He published his experiences in the book ''Walden'', which argues that people should become intimately close with nature. Muir came to believe in nature's inherent right, especially after spending time hiking in Yosemite Valley and studying both the ecology and geology. He successfully lobbied congress to form Yosemite National Park and went on to set up the Sierra Club. The conservationist principles as well as the belief in an inherent right of nature were to become the bedrock of modern environmentalism.

In the 20th century environmental ideas continued to grow in popularity and recognition. Efforts were starting to be made to save some wildlife, particularly the American Bison. The death of the last Passenger Pigeon as well as the endangerment of the American Bison helped to focus the minds of conservationists and popularize their concerns. Notably in 1916 the National Park Service was founded by President Woodrow Wilson.

In 1949 ''A Sand County Almanac'' by Aldo Leopold was published. It explained Leopold’s belief that humankind should have moral respect for the environment and that it is unethical to harm it. The book is sometimes called the most influential book on conservation.

It was not until the 1960s that concern for the environment by some individuals turned into a movement and the formation of environmentalism as an ideology started to happen. In 1962, Houghton Mifflin published ''Silent Spring'' by American biologist Rachel Carson. The book catalogued the environmental impacts of the indiscriminate spraying of DDT in the US and questioned the logic of releasing large amounts of chemicals into the environment without fully understanding their effects on ecology or human health. The book suggested that DDT and other pesticides may cause cancer and that their agricultural use was a threat to wildlife, particularly birds. The resulting public concern lead to the creation of the United States Enviornmental Protection Agency in 1970 which subsequently banned the agricultural use of DDT in the US in 1972. The limited use of DDT in disease vector control continues to this day in certain parts of the world and remains controversial. The book's legacy was to produce a far greater awareness of environmental issues and interest into how people affect the environment. With this new interest in environment came interest in problems such as air pollution and oil spills, and environmental interest grew. New pressure groups formed, notably Greenpeace and Friends of the Earth.

In the 1970s the Chipko movement was formed in India; influenced by Mahatma Gandhi, they set up peaceful resistance to deforestation by literally hugging trees (leading to the term "tree huggers"). Their peaceful methods of protest and slogan "ecology is permanent economy" were very influential.

By the mid 1970s many felt that people were on the edge of environmental catastrophe. The Back-to-the-land movement started to form and ideas of environmental ethics joined with anti-Vietnam War sentiments and other political issues. These individuals lived outside normal society and started to take on some of the more radical environmental theories such as deep ecology. Around this time more mainstream environmentalism was starting to show force with the signing of the Endangered Species Act in 1973 and the formation of CITES in 1975.

In 1979 former NASA scientist James Lovelock published ''Gaia: A new look at life on Earth'', which put forth the Gaia Hypothesis, that life on Earth can be understood as a single organism. This became an important part of the Deep Green ideology. Throughout the rest of the history of environmentalism there has been debate and argument between more radical followers of this Deep Green ideology and mainstream factions.

Environmentalism has also changed to deal with new issues such as global warming and genetic engineering.

Environmental movement

The Environmental movement (a term that sometimes includes the conservation and green movements) is a diverse scientific, social, and political movement. In general terms, environmentalists advocate the sustainable management of resources, and the protection (and restoration, when necessary) of the natural environment through changes in public policy and individual behavior. In its recognition of humanity as a participant in ecosystems, the movement is centered around ecology, health, and human rights. Additionally, throughout history, the movement has been incorporated into religion. The movement is represented by a range of organizations, from the large to grassroots, but a younger demographic than is common in other social movements (see green seniors). Due to its large membership, varying and strong beliefs, the movement is not entirely united.

Popular environmentalism

Environmentalist action has recently led to the development of a new subculture. It is mainly composed of the educated upper-class. These environmentally conscious types take special pride in their sustainable consumption patterns, shopping at grocery stores that trumpet earth-friendliness (such as Whole Foods Market) and buying organic products.

Some environmentalists complain that this group of elites is shopping under the banner of environmentalism without espousing any of its true ideals. Because organic and sustainable products are often more expensive, purchasing them has become a mark of wealth. In another form of pretension, the young and single have gone so far as to even begin labeling themselves 'ecosexual'. Closely akin to the concept of the suave metrosexual, the ecosexual seeks out mates who share their environmentalist ideals. Thus, environmentalism is not just about nature anymore-- it's about social connections.

It is argued that this new trend has taken the focus away from the real problems 'true' environmentalists hope to solve: consumer items offer a deceptively easy, feel-good way to both save the world and one's reputation simultaneously. Yet, others who espouse the idea that people can effectively 'vote with their dollar' argue that this new subculture is aiding the environmental cause. By purchasing sustainable products, they are promoting sustainable business that will be beneficial to the environment, even if the consumers have extraneous purposes for supporting them.

Dark Greens and Light Greens

Environmentalists are sometimes split up into two groups, Dark and Light Greens. Light Greens are the more popular and more visible part of the environmental movement, which includes the more famous and public environmental groups such as Greenpeace, Friends of the Earth and the Sierra Club. Light Greens do not follow environmentalism as a distinct political ideology, but rather seek greater environmental emphasis within existing ideologies such as Conservatism, Socialism or Liberalism.

Dark Greens are much more radical than light greens; they tend to believe that all the current political ideologies (that are referred to as industrialism) are corrupt and naturally lead to environmental degradation as they do not view mankind as part of the environment but rather as a higher form of life with the right to take what it wants from the environment. Dark Greens claim that this is caused by the emphasis on growth that exists within all existing ideologies referred to a ‘growth mania’. The dark green brand of environmentalism is associated with ideas of Deep Ecology, Post-materialism, Holism, the Gaia Theory of James Lovelock and the work of Fritjof Capra. The division between light and dark greens was visible in the fighting between Fundi and Realo factions of the German Green Party.

Environmental organizations and conferences

Environmental organizations can be global, regional, national or local; they can be government-run or private (NGO). Several environmental organizations, among them the Natural Resources Defense Council and the Environmental Defense Fund, specialize in bringing lawsuits. Other environmentalist groups, such as the National Wildlife Federation, World Wide Fund for Nature, Friends of the Earth, the Nature Conservancy, and the Wilderness Society, disseminate information, participate in public hearings, lobby, stage demonstrations, and purchase land for preservation. Smaller groups, including Wildlife Conservation International, conduct research on endangered species and ecosystems. More radical organizations, such as Greenpeace, Earth First!, and the Earth Liberation Front, have more directly opposed actions they regard as environmentally harmful. While Greenpeace is devoted to nonviolent confrontation, the underground Earth Liberation Front engages in the clandestine destruction of property, the release of caged or penned animals, and other acts of sabotage.

On an international level, concern for the environment was the subject of a UN conference in Stockholm in 1972, attended by 114 nations. Out of this meeting developed UNEP (United Nations Environment Programme) and the follow-up United Nations Conference on Environment and Development in 1992. Other international organizations in support of environmental policies development include the Commission for Environmental Cooperation (NAFTA), the European Environment Agency (EEA), and the Intergovernmental Panel on Climate Change (IPCC).

Books

;Non-fiction

''Crimes Against Nature'' - Robert F. Kennedy, Jr.

''A Sand County Almanac'' - Aldo Leopold (1949, reprinted 1966)

''Desert Solitaire'' - Edward Abbey (1968)

''Silent Spring'' - Rachel Carson (1962)

''Walden'' - Henry David Thoreau

''The Everglades: River of Grass'' - Marjory Stoneman Douglas

''The Global Environmental Movement'' - John McCormick (1995)

''Encounters with the Archdruid'' - John McPhee

''Man and Nature'' - George Perkins Marsh (1864)

''The Consumer's Guide to Effective Environmental Choices: Practical Advice from the Union of Concerned Scientists'' - Michael Brower and Warren Leon (1999)

''The World According to Pimm'' - Stuart L. Pimm

''An Inconvenient Truth'' - Al Gore

;Fiction

Edward Abbey's ''The Monkey Wrench Gang''

Dr. Seuss's ''The Lorax''

Carl Hiaasen's children's novel ''Hoot''

Popular music

Environmentalism has occasionally been the topic of song lyrics since the 1960s. Recently, a record label has emerged out of a partnership with Warner Music, which places environmental issues at its foundation. Green Label Records produces CDs using biodegradable paper, donates the proceeds of CD sales to environmental organizations, and plans tours using alternative fuels and carbon-neutral philosophies. It is working to build a network of environmentally conscious musicians and music fans across North America.

Comics

From at least 1946, comics with an environmentalism, conservation or outdoor theme have appeared; including Mark Trail, Smokey Bear and Woodsy Owl.

Film and television

Within the last twenty years, commercially successful films with an environmentalism theme have been released theatrically and made by the major Hollywood studios. The Annual Environmental Media Awards have been presented by the Environmental Media Association (EMA) since 1991 to the best television episode or film with an environmental message.Environmental Media Awards website

Some notable films with an environmental message include:Georgia Strait Top 10 environmental movies of all time

''Baraka'' (1992)

''FernGully: The Last Rainforest'' (1992)

''Erin Brockovich'' (2000)

''An Inconvenient Truth'' (2006)

''Happy Feet'' (2006)

''Captain Planet'', Ted Turner's animated television series

Many anime movies by Hayao Miyazaki carry a hidden environmentalist message. The best-known is ''Nausicaä of the Valley of the Wind'', but also well known is ''Pom Poko'' as well as ''Princess Mononoke'', which is based on a conflict between technology and nature