1.0Ocean Blue Adventureshttps://oceanadventures.co.za/dejanehttps://oceanadventures.co.za/de/author/jane/rich600338<blockquote class="wp-embedded-content" data-secret="8LG5JDdjFM"><a href="https://oceanadventures.co.za/de/seismic_surveys_the_full_story/">Seismic surveys – the full story?</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://oceanadventures.co.za/de/seismic_surveys_the_full_story/embed/#?secret=8LG5JDdjFM" width="600" height="338" title="„Seismic surveys – the full story?“ – Ocean Blue Adventures" data-secret="8LG5JDdjFM" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://oceanadventures.co.za/wp-includes/js/wp-embed.min.js </script>https://oceanadventures.co.za/wp-content/uploads/2017/02/60-seismic-survey-1.jpg960380Humans have moved into all areas of the world, and even if they are not present, evidence of them is. The marine environment is no different. Marine litter has been of foremost concern but there is growing interest and concern READ MORE