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  2. Human impact on the environment - Wikipedia

    en.wikipedia.org/.../Human_impact_on_the_environment

    [165]: 10 The ocean is also acidifying as it absorbs carbon dioxide from the atmosphere. [166] The ecosystems most immediately threatened by climate change are in the mountains, coral reefs, and the Arctic. Excess heat is causing environmental changes in those locations that exceed the ability of animals to adapt. [167]

  3. Environmental protection - Wikipedia

    en.wikipedia.org/wiki/Environmental_protection

    Environmental protection, or environment protection, is the practice of protecting the natural environment by individuals, groups and governments. [1] Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends.

  4. Environmental degradation - Wikipedia

    en.wikipedia.org/wiki/Environmental_degradation

    Environmental degradation is the deterioration of the environment through depletion of resources such as quality of air, water and soil; the destruction of ecosystems; habitat destruction; the extinction of wildlife; and pollution. It is defined as any change or disturbance to the environment perceived to be deleterious or undesirable.

  5. Cleanroom - Wikipedia

    en.wikipedia.org/wiki/Cleanroom

    Download as PDF; Printable version; ... where they enter filters and leave the cleanroom environment. ... Class 10 ISO 5 100,000 23,700 10,200 3,520 832

  6. Environmental issues - Wikipedia

    en.wikipedia.org/wiki/Environmental_issues

    Environmental protection is the practice of protecting the natural environment on the individual, organizational or governmental levels, for the benefit of both the environment and humans. Environmentalism is a social and environmental movement that addresses environmental issues through advocacy, legislation education, and activism.

  7. Environment - Wikipedia

    en.wikipedia.org/wiki/Environment

    Environment most often refers to: Natural environment , referring respectively to all living and non-living things occurring naturally and the physical and biological factors along with their chemical interactions that affect an organism or a group of organisms

  8. Nature conservation - Wikipedia

    en.wikipedia.org/wiki/Nature_conservation

    This social ethic primarily relates to local purchasing, moral purchasing, the sustained, and efficient use of renewable resources, the moderation of destructive use of finite resources, and the prevention of harm to common resources such as air and water quality, the natural functions of a living earth, and cultural values in a built environment.

  9. Right to a healthy environment - Wikipedia

    en.wikipedia.org/wiki/Right_to_a_healthy_environment

    The currently proposed UN resolution, the Global Pact for the Environment, if adopted, would be the first UN human rights instrument to include the right to a healthy environment. [18] Over 150 states in the UN have independently recognized the right in some form via legislation, litigation, constitutional law, treaty law or other legal ...