Salton Sea long 4k aerial drone pull back from salty still waters over dead beach and brackish pond in desert in Southern California

salton sea mecca indio palm springs california desert colorado river hot dry polluted salty brackish birds environmental global warming climate change disaster farming agriculture run off pollution briny migratory migration dead san andreas fault fertile salinity ornithology contamination wildlife dieoff toxic dust lake cahuilla irrigation fertilizer pesticides evaporation eutrophication algae blooms shore beach sonoran coachella valley fish kills imperial riverside endangered species