Shell wants to produce five times more oil from tar sands
* Terry Macalister
* The Guardian,
* Tuesday March 18 2008
This article appeared in the Guardian on Tuesday March 18 2008 on p32 of the Financial section. It was last updated at 00:49 on March 18 2008.
Shell is gearing up for a huge expansion of its carbon-intensive tar sands operation in Canada at a time when it has been struggling to replace conventional reserves.