1.0Earth Sciencehttps://www.plu.edu/earth-scienceMarcom Web Teamhttps://www.plu.edu/earth-science/author/marcom-web-group/rich600338<style>.mfp-content{background:transparent !important;}#plu-wordpress-embed-d8fb31d79769c60330f4f79f5bcf2226 .wp-embedded-content{width: 100%;min-height: 480px;}</style><div id="plu-wordpress-embed-d8fb31d79769c60330f4f79f5bcf2226"><iframe sandbox="allow-scripts" security="restricted" src="https://www.plu.edu/earth-science/quick-facts/embed/#?secret=ffZPenAU4I" width="600" height="338" title="“Quick Facts” — Earth Science" data-secret="ffZPenAU4I" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe> </div>