div class=trans-pagebuttonPage 1button div class=trans-image a href=https:reader040fdocumentsusreader040viewer20220406125edb9bb4ad6a402d6665ea48html5page1jpg target=_blank amp-img class=trans-thumb alt=Page 1: Pillars of Erosion: Earth Desert Rock Pillars and Pillars htesieduimagestactilepdfPillarsofErosionpdfIn the left picture prolonged wind erosion in deserts leaves behind src=https:reader040fdocumentsusreader040viewer20220406125edb9bb4ad6a402d6665ea48html5thumbnails1jpg width=142 height=106 layout=responsive amp-imga divdiv