Coal Action Network Aotearoa has set up a facebook page. Go to
http://www.facebook.com/#!/home.php?sk=group_218300434877031

Another relevant facebook page called Leave the Lignite, Save the Soil has also been set up:
http://www.facebook.com/#!/pages/Leave-the-Lignite-Save-the-Soil/129179047159254

So if you’re on facebook, please join these pages.