1.0Waterborne Hazards Controlhttps://vdh.ur.virginia.gov/waterborne-hazards-controlrandystepanekhttps://vdh.ur.virginia.gov/waterborne-hazards-control/author/randystepanek/rich600338<blockquote class="wp-embedded-content" data-secret="ovwe7U2k3d"><a href="https://vdh.ur.virginia.gov/waterborne-hazards-control/harmful-algal-blooms/">Harmful Algal Blooms</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://vdh.ur.virginia.gov/waterborne-hazards-control/harmful-algal-blooms/embed/#?secret=ovwe7U2k3d" width="600" height="338" title="“Harmful Algal Blooms” — Waterborne Hazards Control" data-secret="ovwe7U2k3d" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://vdh.ur.virginia.gov/waterborne-hazards-control/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://vdh.ur.virginia.gov/content/uploads/sites/178/2019/11/hab-header.jpg1920851Algae are naturally-occurring microscopic organisms that are found in fresh and salt waters of Virginia and around the world.  Many are beneficial because they are major producers of oxygen and food for many of the animals that live in these waters. Most algae do not harm people, wildlife, or the environment.  But some types of […]