President Barack Obama speaks to a worker making wind tunnels at the Trinity Structural Towers Manufacturing Plant in Newton, Iowa.
<bdi><a href="https://en.wikipedia.org/wiki/en:Pete_Souza" class="extiw" title="w:en:Pete Souza"><span title="American photographer">Pete Souza</span></a>
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<a rel="nofollow" class="external text" href="https://www.whitehouse.gov/assets/hero/hero_earthday_speech.JPG">Source</a>; <a rel="nofollow" class="external text" href="https://www.whitehouse.gov/blog/09/04/22/A-Choice-Between-Prosperity-and-Decline/">Story</a>