1.0扎根家园•深耕民主https://wongtack.comadminhttps://wongtack.com/archives/author/adminrich600338<blockquote class="wp-embedded-content" data-secret="y8zdApIumt"><a href="https://wongtack.com/archives/6202">“In the seventies the Japanese apparently decided the risk of radioactive pollut…</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://wongtack.com/archives/6202/embed#?secret=y8zdApIumt" width="600" height="338" title="““In the seventies the Japanese apparently decided the risk of radioactive pollut…” — 扎根家园•深耕民主" data-secret="y8zdApIumt" 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); </script> https://i0.wp.com/wongtack.com/wp-content/uploads/2021/02/69859107_2641413482557232_3633764549728927744_n.jpg?fit=658%2C960&ssl=1658960“In the seventies the Japanese apparently decided the risk of radioactive pollution from the processing of monazite was too great in spite of the country’s advanced technology. So they stopped its import of 300 to 400 tonnes of monazite yearly and closed down their rare earth plants. After the shutdown of monazite processing in Japan, … Continue reading ""