1.0Transition Workshophttps://tw.braillard.ch/en/melodiehttps://tw.braillard.ch/en/author/melodie/rich600338<blockquote class="wp-embedded-content" data-secret="ZH1Ttn0G3s"><a href="https://tw.braillard.ch/en/intervenant/christian-arnsperger/">Christian Arnsperger</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://tw.braillard.ch/en/intervenant/christian-arnsperger/embed/#?secret=ZH1Ttn0G3s" width="600" height="338" title="“Christian Arnsperger” — Transition Workshop" data-secret="ZH1Ttn0G3s" 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://tw.braillard.ch/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://tw.braillard.ch/wp-content/uploads/2023/11/arnsperger-nb.jpg486486Christian Arnsperger is professor of sustainability and economic anthropology at the Institute of Geography and Sustainability (IGD) of the Faculty of Geosciences and the Environment (FGSE). Doctor in economics from the University of Louvain (Belgium), he has for many years been building his teaching and research at the interface between economic analysis, human sciences and […]