A Sign About Wading Birds In The Kern Valley Wildlife Refuge In California's Central Valley Which Was Created As Important Resting And Feeding Grounds For Wildfowl Migrating Along The Pacific Photograph
A Cement Works At Tehachapi Pass California, Usa, With Drought Killed Trees In The Foreground. Cement Production Is One Of The Most Carbon Hungry Industries On The Planet, Driving Climate Cha Photograph