<a href="https://en.wikipedia.org/wiki/Greg_Combet" class="extiw" title="w:Greg Combet">Greg Combet</a>, Member of Parliament of Australia, explaining the effects of the proposed <a href="https://en.wikipedia.org/wiki/Carbon_tax" class="extiw" title="w:Carbon tax">carbon dioxide pollution tax</a>, at the {Petersham Town Hall.
<a href="//commons.wikimedia.org/wiki/User:99of9" title="User:99of9">Toby Hudson</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>