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  2. Central Valley land subsidence - Wikipedia

    en.wikipedia.org/wiki/Central_Valley_land_subsidence

    With California introducing the Sustainable Groundwater Management Act in 2014, new estimations of subsidence based on water usage plans have revealed that stretches of the California Aqueduct are still at a substantially high risk of subsidence. These projections range from 10-15 feet of subsidence in the most at risk areas. [16]

  3. California landslides - Wikipedia

    en.wikipedia.org/wiki/California_landslides

    The State of California Department of Conservation produces regulatory maps showing locations where the hazard from earthquake-triggered landslides must be evaluated prior to specific types of land-use development in accordance with provisions of Public Resources Code, Section 2690 et seq. (Seismic Hazards Mapping Act). These maps and related ...

  4. Santa Clara valley aquifer - Wikipedia

    en.wikipedia.org/wiki/Santa_Clara_valley_aquifer

    Ground water was pumped heavily, leading to the Santa Clara valley being the first region recognized to be affected by land subsidence in the 1940s. [2] Between 1912 and 1966, artesian pressure levels dropped more than 200 feet (61 m). The decreasing pressure heads resulted in land subsidence of up to 15 feet (4.6 m). [3]

  5. In a dramatic spike, 36.3 million trees died in California ...

    www.aol.com/news/number-trees-died-california...

    The survey counted over 36 million dead trees, which is a dramatic increase, but there still may be more that were not counted. In a dramatic spike, 36.3 million trees died in California last year ...

  6. California drought, bark beetles killing the oldest trees on ...

    www.aol.com/news/drought-bark-beetles-killing...

    Extreme drought and bark beetles now threaten California's Ancient Bristlecone Pine Forest, home to Methuselah, a 4,853-year-old bristlecone pine.

  7. 2011–2017 California drought - Wikipedia

    en.wikipedia.org/wiki/2011–2017_California_drought

    The California Department of Water Resources planned to reduce water allocations to farmland by 50%. California's 38 million residents experienced 13 consecutive months of drought. This is particularly an issue for the state's 44.7 billion dollar agricultural industry, which produces nearly half of all U.S.-grown fruits, nuts, and vegetables. [13]

  8. California has the worst quality of life in all 50 ... - AOL

    www.aol.com/article/news/2018/03/01/california...

    California has the worst quality of life among all 50 states, according to a recent ranking by US News and World Report. The Golden State came in dead last in the U.S. News & World Report rankings ...

  9. Washington navel orange tree (Riverside, California) - Wikipedia

    en.wikipedia.org/wiki/Washington_navel_orange...

    The Bahia, Brazil, Washington navel orange was brought to the United States by the U.S. Department of Agriculture in 1870. The Department of Agriculture imported twelve trees; from these trees, some buds were grafted on to California sweet orange trees. The Washington Navel Orange is also called California Navel Orange. [2]