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  2. Fall line - Wikipedia

    en.wikipedia.org/wiki/Fall_line

    A fall line (or fall zone) is the area where an upland region and a coastal plain meet and is noticeable especially where rivers cross it, with resulting rapids or waterfalls. The uplands are relatively hard crystalline basement rock , and the coastal plain is softer sedimentary rock . [ 1 ]

  3. Atlantic Seaboard Fall Line - Wikipedia

    en.wikipedia.org/wiki/Atlantic_Seaboard_Fall_Line

    The Atlantic Seaboard Fall Line, or Fall Zone, is a 900-mile (1,400 km) escarpment where the Piedmont and Atlantic coastal plain meet in the eastern United States. [2] Much of the Atlantic Seaboard fall line passes through areas where no evidence of faulting is present.

  4. Autumn - Wikipedia

    en.wikipedia.org/wiki/Autumn

    Autumn, also known as fall, [1] is one of the four temperate seasons on Earth. Outside the tropics, autumn marks the transition from summer to winter, in September (Northern Hemisphere) or March (Southern Hemisphere). Autumn is the season when the duration of daylight becomes noticeably shorter and the temperature cools considerably.

  5. Piedmont (United States) - Wikipedia

    en.wikipedia.org/wiki/Piedmont_(United_States)

    The Piedmont region in the Appalachian Highlands. The Piedmont (/ ˈ p iː d m ɒ n t / PEED-mont) [1] is a plateau region located in the Eastern United States.It is situated between the Atlantic Plain and the Blue Ridge Mountains, stretching from New York in the north to central Alabama in the south.

  6. Glossary of climbing terms - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_climbing_terms

    A A-grade Also aid climbing grade. The technical difficulty grading system for aid climbing (both for "original" and an adapted version for "new wave"), which goes: A0, A1, A2, A3, A4, A5 and up to A6 (for "new wave"). See C-grade. Abalakov thread Abalakov thread Also V-thread. A type of anchor used in abseiling especially in winter and in ice climbing. ABD Also assisted braking device. A term ...

  7. Geographical zone - Wikipedia

    en.wikipedia.org/wiki/Geographical_zone

    The South Temperate Zone, between the Tropic of Capricorn at 23°26′09.7″ S and the Antarctic Circle at 66°33′50.3″ S, covers 25.99% of Earth's surface. The South Frigid Zone, from the Antarctic Circle at 66°33′50.3″ S and the South Pole at 90° S, covers 4.12% of Earth's surface. Earth's climatic zones

  8. Boise’s contentious new zoning code went live. Here’s what ...

    www.aol.com/news/boise-contentious-zoning-code...

    After years of debate, protests and late meetings, Boise’s new zoning code has arrived.. The new code, which dictates how and where development takes place in the city, took effect went live Dec ...

  9. Water table - Wikipedia

    en.wikipedia.org/wiki/Water_table

    The water table is the upper surface of the zone of saturation. The zone of saturation is where the pores and fractures of the ground are saturated with groundwater, [1] which may be fresh, saline, or brackish, depending on the locality. It can also be simply explained as the depth below which the ground is saturated.