2b:null 2c:["$","title",null,{"children":"Studying Ecological Economics | Andrew Fanning | Observable"}] 31:T967,chart = { // Make a container in the Observable DOM to hold the map let parent = DOM.element('div', { style: `width:${width}px;height:${width/2}px` }); // Make sure Observable renders the parent container so Leaflet can figure out it's size yield parent; // Create a map centered on Europe let map = L.map(parent).setView([53, 3], 3); // higher numbers are more zoomed in let osmTileLayer = L.tileLayer( 'https://tile.openstreetmap.org/{z}/{x}/{y}.png', { attribution: '© OpenStreetMap' }).addTo( map ); //set colours of items function getColor(item) { switch (item) { case 'Individual course': return '#984ea3'; case 'Research hub': return '#377eb8'; case 'Master programme': return '#ff7f00'; case 'Bachelor programme': return '#ffff33' } } //attach popup content to each data feature function onEachFeature(feature, layer) { let popupContent = `

${feature.properties.institution}
${feature.properties.name}
${feature.properties.location}, ${feature.properties.country}

` // does this feature have a property named popupContent? if (feature.properties && feature.properties.popupContent) { popupContent += feature.properties.popupContent; } layer.bindPopup(popupContent); } //add geoJSON layer to map L.geoJSON(ecolEconEU, { pointToLayer: function (feature, latlng) { return new L.CircleMarker(latlng, {radius: 10, fillOpacity: 0.7, color: 'black', fillColor: getColor(feature.properties.item), weight: 1,}); }, onEachFeature: onEachFeature }).addTo(map); //add legend var legend = L.control({position: 'bottomleft'}); legend.onAdd = function (map) { var div = L.DomUtil.create('div', 'info legend'), categories = ['Research hub', 'Master programme', 'Bachelor programme', 'Individual course']; div.innerHTML += '

Ecological Economics

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'; } return div; }; legend.addTo(map); }32:[{"id":"98ba5d6c956aca09d9408b2e4e47e6376971425b03f76710043849a517a09dd48ce0ed264b0438c153510c5b3162b1561eaf0aeb99a64c56422d768a9bfd5300","href":"https://static.observableusercontent.com/files/98ba5d6c956aca09d9408b2e4e47e6376971425b03f76710043849a517a09dd48ce0ed264b0438c153510c5b3162b1561eaf0aeb99a64c56422d768a9bfd5300","name":"20260622_mapData@3.json","type":"application/json","lastModified":1782201536945.188,"size":67827}] 2f:{"id":"b48c4b49b00d9fec","slug":null,"title":"Studying Ecological Economics","thumbnail":"cef47f2f24f426b0ac913d5aca57c27a1f844d6ed9939bc69d29121814b9b230","access_level":"public","create_time":"$D2023-10-19T10:39:45.225Z","update_time":"$D2026-06-23T07:58:56.453Z","view_time":null,"first_public_time":"$D2023-10-19T10:39:45.225Z","has_unpublished_edits":null,"fork":false,"stars":0,"starred":false,"owner":{"type":"team","id":"1374acedd7936e73","login":"859086386529af09","name":"Andrew Fanning","avatar_url":"https://avatars-next.observableusercontent.com/2e8918df2b34090068128ad4ef0a883e065d85ab3ef59083acf37b3f6c2368c6","tier":"starter_2024","bio":""},"version":147,"publish_version":null,"role":null,"authored":false,"authors":[{"type":"individual","id":"859086386529af09","login":"859086386529af09","name":"Andrew Fanning","avatar_url":"https://avatars-next.observableusercontent.com/2e8918df2b34090068128ad4ef0a883e065d85ab3ef59083acf37b3f6c2368c6","tier":null,"bio":""}],"members":[{"type":"individual","id":"859086386529af09","login":"859086386529af09","name":"Andrew Fanning","avatar_url":"https://avatars-next.observableusercontent.com/2e8918df2b34090068128ad4ef0a883e065d85ab3ef59083acf37b3f6c2368c6","tier":null,"role":"editor"}],"comments":[],"custom_thumbnail":false,"trashed":false,"lapsed":null,"subscribed":null,"forks":0,"collection":null,"type":"notebook","body":{"titling":"auto","title":"Studying Ecological Economics","cells":[{"id":0,"value":"# Studying Ecological Economics\n# (in Europe, so far) ","pinned":false,"hidden":false,"mode":"md","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"","database":"$undefined"},{"id":91,"value":"md `Welcome to a work-in-progress map to help increase the visibility of places to study ecological economics, developed by me - [Andrew Fanning](https://doughnuteconomics.org/team) - with colleagues from the [European Society for Ecological Economics](https://ecolecon.eu/).\n\nThe data underpinning this map currently only includes European institutions and it is by no means exhaustive (not even close!). Last updated June 22, 2026.\n\nIf you would like to suggest additional ecological economics research hubs and/or education programmes to add to the map, we warmly invite you to let us know using this dedicated [Google Form](https://forms.gle/fPdXvqWwZ3CSDmnq6).`","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":15,"value":"$31","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":54,"value":"ecolEconEU = FileAttachment(\"20260622_mapData@3.json\").json()","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":7,"value":"L = require('leaflet@1.9.4')","pinned":true,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"},{"id":13,"value":"link = html`\n `","pinned":false,"hidden":false,"mode":"ojs","author":"$undefined","summary":"$undefined","providerMetadata":"$undefined","attachments":"$undefined","output":"$undefined","database":"$undefined"}],"files":"$W32","stdlib":"1"}} 30:"$2f:body"