In observance of Earth Hour, the lights at the San Francisco Golden Gate Bridge were shut off. Here is a time-lapse of this period.
<p>Camera: Canon 5D Mark II
Lens: Canon 16-35mm f/2.8L
</p>
Software: FCP, Twixtor (used to double length of timelapse)
<a rel="nofollow" class="external text" href="https://vimeo.com/inferno10">Jason Ozaeta</a>
CC BY-SA 3.0
<a href="//commons.wikimedia.org/wiki/Category:Vimeo" title="Category:Vimeo">Vimeo</a>: <a rel="nofollow" class="external text" href="https://vimeo.com/22169551">Earth Hour 2011</a> (<a rel="nofollow" class="external text" href="//web.archive.org/web/*/https://vimeo.com/22169551"><span style="color:#9602fc">view archived source</span></a>)