The environmental movement is a social movement that aims to protect the natural world from harmful environmental practices in order to create sustainable living. Environmentalists advocate the just and sustainable management of resources and stewardship of the environment through changes in public policy and individual behavior. In its recognition of humanity as a participant in ecosystems, the movement is centered on ecology, health, as well as human rights.
Levels of air pollution rose during the Industrial Revolution, sparking the first modern environmental laws to be passed in the mid-19th century.
Students from the forestry school at Oxford, on a visit to the forests of Saxony in the year 1892
John Ruskin, an influential thinker who articulated the Romantic ideal of environmental protection and conservation
Original title page of Walden by Henry David Thoreau
An environmentalist is a person who is concerned with and/or advocates for the protection of the environment. An environmentalist can be considered a supporter of the goals of the environmental movement, "a political and ethical movement that seeks to improve and protect the quality of the natural environment through changes to environmentally harmful human activities". An environmentalist is engaged in or believes in the philosophy of environmentalism or one of the related philosophies.
Dominique Voynet
John Muir
Oceti Sakowin encampment at the Dakota Access Pipeline protests camps in North Dakota
Sir David Attenborough in May 2003