* 1 bullet point about the weight / high energy cost to manufacture glass?
* 1 bullet point about the weight / high energy cost to manufacture glass?
* 1 bullet point about the high recyclability of glass
* 1 bullet point about the high recyclability of glass
+
<pre>Packaging is not as simple as that. It works for glass and some other values, but that's about it. We need to tackle plastic, which is the hardest part. We need to also give general instructions (washing the packaging before throwing). We need to point upstream solutions (eg: buy in bulk) </pre>
== 3. Actual properties values for the most important tags ==
== 3. Actual properties values for the most important tags ==