1.0WAMUhttps://wamu.orgadminhttps://wamu.org/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="7FPgUjfbDo"><a href="https://wamu.org/story/15/08/12/los_angeles_unleashes_shade_balls_to_protect_reservoir_water_quality/">Los Angeles Unleashes ‘Shade Balls’ To Protect Reservoir Water Quality</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://wamu.org/story/15/08/12/los_angeles_unleashes_shade_balls_to_protect_reservoir_water_quality/embed/#?secret=7FPgUjfbDo" width="600" height="338" title="“Los Angeles Unleashes ‘Shade Balls’ To Protect Reservoir Water Quality” — WAMU" data-secret="7FPgUjfbDo" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> NPR's Robert Siegel talks with Richard Harasick, director of water operation at the Los Angeles Department of Water and Power, about the last batch of plastic balls launched to cover LA reservoir.http://www.google-analytics.com/__utm.gif?utmac=UA-5828686-4&utmdt=Los+Angeles+Unleashes+%27Shade+Balls%27+To+Protect+Reservoir+Water+Quality&utme=8(APIKey)9(MDAxNzk1MDc4MDEyMTU0NTY4ODBlNmE3Yw001)