{"version":"1.0","provider_name":"planet forward","provider_url":"\/\/www.getitdoneaz.com","author_name":"unsw australia","author_url":"\/\/www.getitdoneaz.com\/author\/unswaustralia\/","title":"salt-free farming - planet forward","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"2j5xueo7zl\"><a href=\"\/\/www.getitdoneaz.com\/story\/salt-free-farming\/\">salt-free farming<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"\/\/www.getitdoneaz.com\/story\/salt-free-farming\/embed\/#?secret=2j5xueo7zl\" width=\"600\" height=\"338\" title=\"&#8220;salt-free farming&#8221; &#8212; planet forward\" data-secret=\"2j5xueo7zl\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![cdata[ *\/\n\/*! this file is auto-generated *\/\n!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);\n\/* ]]> *\/\n<\/script>\n","description":"because there is less water available during a drought, water often picks up more minerals from the soil or ground and becomes saltier. these researchers in australia say that their technology can efficiently filter water and remove salts so plants are better able to use it."}