Category:Scenic
Subcategory:Sky
Subcategory Detail:
Keywords:Best of California, California, Climate Remediation, Geo Engineering, Golden Gate Bridge, Great Western American Adventure, Insight Vacations, NASA Space Shuttle Endeavour, Noughts and Crosses, San Francisco, Sky, Solar Radiation Management, Squared, Stratospheric Aerosol Injection, USA, Weather modification, clouds, con trails, jet trails