*In 2003, Pentagon scientists predicted that many parts of California would be completely underwater as part of a new delta by the year 2013.<ref>https://web.archive.org/web/20160407042846/http://www.climate.org/PDF/clim_change_scenario.pdf</ref> | *In 2003, Pentagon scientists predicted that many parts of California would be completely underwater as part of a new delta by the year 2013.<ref>https://web.archive.org/web/20160407042846/http://www.climate.org/PDF/clim_change_scenario.pdf</ref> |