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  2. List of environmental issues - Wikipedia

    en.wikipedia.org/wiki/List_of_environmental_issues

    Environmental issues with war — Agent Orange • Depleted uranium • Military Superfund site (Category only) • Scorched earth • War and environmental law • Unexploded ordnance Overpopulation — Burial • Overpopulation in companion animals • Tragedy of the commons • Gender Imbalance in Developing Countries • Sub-replacement ...

  3. Science fair - Wikipedia

    en.wikipedia.org/wiki/Science_fair

    A science fair or engineering fair is an event hosted by a school that offers students the opportunity to experience the practices of science and engineering for themselves. In the United States, the Next Generation Science Standards makes experiencing the practices of science and engineering one of the three pillars of science education.

  4. Expo '74 - Wikipedia

    en.wikipedia.org/wiki/Expo_'74

    Expo '74, officially known as the International Exposition on the Environment, Spokane 1974, [3] was a world's fair held May 4, 1974, to November 3, 1974, in Spokane, Washington in the northwest United States. [2] It was the first environmentally themed world's fair [4] and attended by roughly 5.6 million people. [3]

  5. 2020s in environmental history - Wikipedia

    en.wikipedia.org/wiki/2020s_in_environmental_history

    This is an environmental history of the 2020s. Environmental history refers to events and trends related to the natural environment and human interactions with it. Examples of human-induced events include biodiversity loss, climate change and holocene extinction.

  6. Environmental issues - Wikipedia

    en.wikipedia.org/wiki/Environmental_issues

    Environmental law is the collection of laws, regulations, agreements and common law that governs how humans interact with their environment. [63] This includes environmental regulations; laws governing management of natural resources, such as forests, minerals, or fisheries; and related topics such as environmental impact assessments.

  7. International Science and Engineering Fair - Wikipedia

    en.wikipedia.org/wiki/International_Science_and...

    The Regeneron International Science and Engineering Fair (ISEF) is an annual science fair in the United States. [1] It is owned and administered by the Society for Science, [2] a 501(c)(3) non-profit organization based in Washington, D.C. [3] Each May, more than 1800 students from roughly 75 countries and territories compete in the fair for scholarships, tuition grants, internships, scientific ...

  8. Display board - Wikipedia

    en.wikipedia.org/wiki/Display_board

    A display board, also known as poster board, is a board-shaped material that is rigid and strong enough to stand on its own, and generally used paper or other materials affixed to it. Along with quad charts , display boards were an early form of fast communication developed by the National Weather Service of the United States Department of ...

  9. Environmental impact assessment - Wikipedia

    en.wikipedia.org/wiki/Environmental_impact...

    EIA reporting is usually obligatory for those projects and activities falling under categories “A” (large-scale) and “B” (small-scale) that may have considerable impacts on environment. [60] Examples of “A” category activities include dams and reservoirs, forestry production projects, industrial plants, irrigation, drainage and ...