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  2. Environment - Wikipedia

    en.wikipedia.org/wiki/Environment

    Ecology, the branch of ethology that deals with the relations of organisms to one another and to their physical surroundings; Environment (systems), the surroundings of a physical system that may interact with the system by exchanging mass, energy, or other properties.

  3. Natural environment - Wikipedia

    en.wikipedia.org/wiki/Natural_environment

    Earth's layered structure: (1) inner core; (2) outer core; (3) lower mantle; (4) upper mantle; (5) lithosphere; (6) crust. Earth science generally recognizes four spheres, the lithosphere, the hydrosphere, the atmosphere and the biosphere [3] as correspondent to rocks, water, air and life respectively.

  4. Environmentalism - Wikipedia

    en.wikipedia.org/wiki/Environmentalism

    Environmentalism or environmental rights is a broad philosophy, ideology, and social movement about supporting life, habitats, and surroundings.While environmentalism focuses more on the environmental and nature-related aspects of green ideology and politics, ecologism combines the ideology of social ecology and environmentalism.

  5. Environmental protection - Wikipedia

    en.wikipedia.org/wiki/Environmental_protection

    Wetlands remediation at a former oil refinery is just one example of environmental protection. Environmental protection, or environment protection, is the practice of protecting the natural environment by individuals, groups and governments. [1]

  6. Environmental resource management - Wikipedia

    en.wikipedia.org/wiki/Environmental_resource...

    Environmental resource management is an issue of increasing concern, as reflected in its prevalence in several texts influencing global sociopolitical frameworks such as the Brundtland Commission's Our Common Future, [3] which highlighted the integrated nature of the environment and international development, and the Worldwatch Institute's annual State of the World reports.

  7. Environmental movement - Wikipedia

    en.wikipedia.org/wiki/Environmental_movement

    The environmental movement (sometimes referred to as the ecology movement) is a social movement that aims to protect the natural world from harmful environmental practices in order to create sustainable living. [1]

  8. Environmental flow - Wikipedia

    en.wikipedia.org/wiki/Environmental_flow

    Environmental flows describe the quantity, timing, and quality of water flows required to sustain freshwater and estuarine ecosystems and the human livelihoods and well being that depend on these ecosystems.

  9. Sustainability - Wikipedia

    en.wikipedia.org/wiki/Sustainability

    Sustainability is regarded as a "normative concept".[5] [22] [23] [2] This means it is based on what people value or find desirable: "The quest for sustainability involves connecting what is known through scientific study to applications in pursuit of what people want for the future."