joshua tree by Joseph|Published August 14, 2015-at dimensions 800 × 800 in Return and Discern – the EPA disaster Images navigation Joshua Tree in I-15 freeway median. Redcliffs State Park in the background. Copyright Joseph Cowlishaw 2015 Share this:Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on Reddit (Opens in new window)