diff --git a/.nojekyll b/.nojekyll
new file mode 100644
index 0000000000..e69de29bb2
diff --git a/404.html b/404.html
new file mode 100644
index 0000000000..8b6ba5c08e
--- /dev/null
+++ b/404.html
@@ -0,0 +1,1106 @@
+
+
+
+
+
+
+
+ Read our latest study Open Source in Environmental Sustainability, analysing all the projects listed.
+
+
+
+{% endblock %}
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diff --git a/assets/javascripts/bundle.525ec568.min.js b/assets/javascripts/bundle.525ec568.min.js
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index 0000000000..4b08eae404
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