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  2. Port Neal fertilizer plant explosion - Wikipedia

    en.wikipedia.org/wiki/Port_Neal_fertilizer_plant...

    The Port Neal fertilizer plant explosion occurred on December 13, 1994 in the ammonium nitrate plant at the Terra International, Inc., Port Neal Complex, 16 mi (26 km) south of Sioux City, Iowa, United States. [1] Four workers at the plant were killed by the explosion, and eighteen others were injured. [3]

  3. Expansionism - Wikipedia

    en.wikipedia.org/wiki/Expansionism

    Crane Brinton in The Anatomy of Revolution saw the revolution as a driver of expansionism in, for example, Stalinist Russia, the United States and the Napoleonic Empire. Christopher Booker believed that wishful thinking can generate a "dream phase" of expansionism such as in the European Union , which is short-lived and unreliable.

  4. 1924 Nixon Nitration Works disaster - Wikipedia

    en.wikipedia.org/wiki/1924_Nixon_Nitration_Works...

    The Ammonite building reportedly contained 1 million US gallons (3,800 m 3) of stored ammonium nitrate, plus 15 tank cars that each held 90,000 US gallons (340,000 L) of ammonium nitrate in the process of crystallization.

  5. DayCent - Wikipedia

    en.wikipedia.org/wiki/DAYCENT

    Model outputs include daily fluxes of various N-gas species (e.g., N 2 O, NO x, N 2); daily CO 2 flux from heterotrophic soil respiration; soil organic C and N; net primary productivity; daily water and nitrate (NO 3) leaching, and other ecosystem parameters. Daycent has been tested using data from various native and managed systems.

  6. Saltpetre works - Wikipedia

    en.wikipedia.org/wiki/Saltpetre_works

    A saltpetre works or nitrary [1] is a place of production of potassium nitrate or saltpetre used primarily for the manufacture of gunpowder. The saltpeter occurs naturally in certain places like the "Caves of Salnitre" ( Collbató ) known since the Neolithic.

  7. Village Number 1, Alabama - Wikipedia

    en.wikipedia.org/wiki/Village_Number_1,_Alabama

    Village Number 1, also known as The Village and Nitrate Plant Number 1 Reservation Subdivision, is an unincorporated community in Colbert County, Alabama, in the United States. [ 2 ] History

  8. Nitrate vulnerable zone - Wikipedia

    en.wikipedia.org/wiki/Nitrate_vulnerable_zone

    A nitrate vulnerable zone is a conservation designation of the Environment Agency for areas of land that drain into nitrate polluted waters, or waterways that could become polluted by nitrates due to environmental and health threats.

  9. History of the United States (1815–1849) - Wikipedia

    en.wikipedia.org/wiki/History_of_the_United...

    The history of the United States from 1815 to 1849—also called the Middle Period, the Antebellum Era, or the Age of Jackson—involved westward expansion across the American continent, the proliferation of suffrage to nearly all white men, and the rise of the Second Party System of politics between Democrats and Whigs.