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  2. 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.

  3. 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.

  4. Environmental studies - Wikipedia

    en.wikipedia.org/wiki/Environmental_studies

    Environmental studies (EVS or EVST) is a multidisciplinary academic field which systematically studies human interaction with the environment.Environmental studies connects principles from the physical sciences, commerce/economics, the humanities, [1] and social sciences [2] to address complex contemporary environmental issues.

  5. United States Environmental Protection Agency - Wikipedia

    en.wikipedia.org/wiki/United_States...

    The Environmental Protection Agency (EPA) is an independent agency of the United States government tasked with environmental protection matters. [2] President Richard Nixon proposed the establishment of EPA on July 9, 1970; it began operation on December 2, 1970, after Nixon signed an executive order. [3]

  6. Built environment - Wikipedia

    en.wikipedia.org/wiki/Built_environment

    Buildings are used for a multitude of purposes: residential, commercial, community, institutional, and governmental. Building interiors are often designed to mediate external factors and provide space to conduct activities, whether that is to sleep, eat, work, etc. [12] The structure of the building helps define the space around it, giving form to how individuals move through the space around ...

  7. Environmental psychology - Wikipedia

    en.wikipedia.org/wiki/Environmental_psychology

    Environmental psychology is a branch of psychology that explores the relationship between humans and the external world. [1] It examines the way in which the natural environment and our built environments shape us as individuals.

  8. Environmental toxicology - Wikipedia

    en.wikipedia.org/wiki/Environmental_toxicology

    Overview of the interdisciplinarity of environmental toxicology Categories of organisms commonly used for assessing environmental toxicity. Environmental toxicology is a multidisciplinary field of science concerned with the study of the harmful effects of various chemical, biological and physical agents on living organisms.

  9. United Nations Conference on the Human Environment

    en.wikipedia.org/wiki/United_Nations_Conference...

    The United Nations Conference on the Human Environment was held in Stockholm, Sweden, during June 5–16, 1972.. When the United Nations General Assembly decided to convene the 1972 Stockholm Conference, taking up the offer of the Government of Sweden to host it, [1] UN Secretary-General U Thant invited Maurice Strong to lead it as Secretary-General of the Conference, as the Canadian diplomat ...