Retired oil pump jack in a park

Retired oil pump jack in a park

Oil refinery smoke stacks framed by trees in a park against blue sky. Conceptual clean air versus pollution.

Dry stream bed in the Coronado National Forest, southeastern AZ

Forest plants, trees, mud and tree roots

Camping Coffee. A camp coffee pot sits on top of a propane camping stove in the forest.
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Solar Panels covered with rain in a forest campground area

Primitive campground with tent and SUV in the forest

Camping in the forest. Tent sits among trees at a primitive campground in vertical format

Tent in the forest at a primitive campground