1.0对话地球https://dialogue.earth/zh/Evans, Alexhttps://dialogue.earth/zh/author/alexevans/rich600338<blockquote class="wp-embedded-content" data-secret="15Vb1XSC5c"><a href="https://dialogue.earth/zh/5/40557/">粮食价格飙升引发恐慌</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://dialogue.earth/zh/5/40557/embed/#?secret=15Vb1XSC5c" width="600" height="338" title="“粮食价格飙升引发恐慌” — 对话地球" data-secret="15Vb1XSC5c" 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://dialogue.earth/cms/wp-includes/js/wp-embed.min.js </script> https://dialogue.earth/content/uploads/2020/05/drought_china2_large.jpg426180中国粮食生产的核心地区所发生的严重旱灾引起了全世界对粮食价格攀升的恐慌。面对粮食囤积、出口禁令等种种怪象，各国政府必须找到共同合作的方式。亚历克斯•埃文斯撰文。