Why should we care about our paper usage? For me the key points are that it is an expensive, impermanent storage medium that is made primarily out of those wondrous things we call trees.
Vision of Earth is a WordPress blog. We started out using the Tarski theme for WordPress. Earlier this year we converted the Arras Theme when we did a full update and redesign of the site. We decided to go with more of a website approach than a blog approach to design. Instead of the most recent post and a menu, as in a blog style, we have a large part of the page dedicated to our best and most foundational works.