The conservation movement, also known as nature conservation, is a political, environmental, and social movement that seeks to protect natural resources including animal and plant species as well as their habitat for the future. Evidence-based conservation seeks to use high quality scientific evidence to make conservation efforts more effective.
The early conservation movement included fisheries and wildlife management, water, soil conservation, and sustainable forestry. The contemporary conservation movement has broadened from the early movement’s emphasis on use of sustainable yield of natural resources and preservation of wilderness areas to include preservation of biodiversity. Some say the conservation movement is part of the broader and more far-reaching environmental movement, while others argue that they differ both in ideology and practice. Chiefly in the United States, conservation is seen as differing from environmentalism in that it aims to preserve natural resources expressly for their continued sustainable use by humans. Outside the U.S. the term conservation more broadly includes environmentalism.
(Source: Wikipedia 2019-08-29)