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  2. 2016–17 California textbook controversy over South Asian topics

    en.wikipedia.org/wiki/2016–17_California...

    In 2016 and 2017, there was a significant debate on how topics related to South Asia were represented in California middle school textbooks [1] [2] [3] —a follow-up to a related set of debates that took place from 2005 to 2009. These new debates were fueled by varying religious groups who felt the 2009 changes were incorrect, or pushed ...

  3. Walter Alvarez - Wikipedia

    en.wikipedia.org/wiki/Walter_Alvarez

    Walter Alvarez (born October 3, 1940) is a professor in the Earth and Planetary Science department at the University of California, Berkeley. He and his father, Nobel Prize –winning physicist Luis Alvarez , developed the theory that dinosaurs were killed by an asteroid impact.

  4. Earth system science - Wikipedia

    en.wikipedia.org/wiki/Earth_system_science

    Earth system science (ESS) is the application of systems science to the Earth. [1][2][3][4] In particular, it considers interactions and 'feedbacks', through material and energy fluxes, between the Earth's sub-systems' cycles, processes and "spheres"— atmosphere, hydrosphere, cryosphere, [5] geosphere, pedosphere, lithosphere, biosphere, [6 ...

  5. Climate of California - Wikipedia

    en.wikipedia.org/wiki/Climate_of_California

    In Southern California, the temperature differences are approximately 4 °F in winter and 23 °F (2 °C and 13 °C) in summer. At the coast in Santa Monica, the average high in August is 75 °F (24 °C), while in Burbank, approximately 10 miles (16 km) inland, the average high in August is 95 °F (35 °C): a temperature gain of about two ...

  6. Geography of California - Wikipedia

    en.wikipedia.org/wiki/Geography_of_California

    Geography of California. Coordinates: 37°9′58″N 119°26′58″W. Map of California topography and geomorphic provinces. California's major mountain ranges. California is a U.S. state on the western coast of North America. Covering an area of 163,696 sq mi (423,970 km 2), California is among the most geographically diverse states.

  7. Scripps Institution of Oceanography - Wikipedia

    en.wikipedia.org/wiki/Scripps_Institution_of...

    When WWII broke out Scripps created The University of California Division of War Research (UCDWR) in Point Loma, focusing on acoustics and waves to support the US Navy. [21] [22] Collaborative research between the UCDWR and the Navy led to the discovery of the deep scattering layer, a region from 300 - 500 m deep filled with organisms. [23]

  8. Earth science - Wikipedia

    en.wikipedia.org/wiki/Earth_science

    Earth science. The rocky side of a mountain creek in Costa Rica. Earth science or geoscience includes all fields of natural science related to the planet Earth. [1] This is a branch of science dealing with the physical, chemical, and biological complex constitutions and synergistic linkages of Earth's four spheres: the biosphere, hydrosphere ...

  9. Cascadia subduction zone - Wikipedia

    en.wikipedia.org/wiki/Cascadia_subduction_zone

    The Cascadia subduction zone is a 960 km (600 mi) fault at a convergent plate boundary, about 100–200 km (70–100 mi) off the Pacific coast, that stretches from northern Vancouver Island in Canada to Northern California in the United States. It is capable of producing 9.0+ magnitude earthquakes and tsunamis that could reach 30 m (98 ft).