Delayed or killed, Keystone pipeline will live on as political touchstone
- Written by The Conversation Contributor

The TransCanada Corporation requested on November 2 that the US State Department suspend consideration of its permit to build the Keystone XL pipeline. The pipeline, which would transport crude oil extracted from the Albertan tar sands to US refineries in the Midwest and Gulf Coast, has been...
Read more: Delayed or killed, Keystone pipeline will live on as political touchstone