install
  1. kari-shma:

    Southern California draws much of its water from the Sacramento-San Joaquin Delta, which was diked and divided into farms more than a century ago. Many of the aging levees are at risk of failure. (© Edward Burtynsky, National Geographic)

    kari-shma:

    Southern California draws much of its water from the Sacramento-San Joaquin Delta, which was diked and divided into farms more than a century ago. Many of the aging levees are at risk of failure. (© Edward Burtynsky, National Geographic)