Linking: http://www.cbc.ca/news/business/story/2012/11/18/keystone-xl-protest-washington.html

The Keystone XL pipeline is the line transport crude oil from Alberta to Texas. The pipeline

did a considerable amount of contribution to the economy while the time of economic

downturn. While the issue came out to block the pipeline, the heated debate happened.

Detail:

link http://www.cbc.ca/news/canada/story/2011/09/23/f-keystone-xl-pipeline-oilsands.html

Ten month ago, Obama came out the project to block the pipeline because it was

concerned to threat an environmentally sensitive area in Nebraska. Also because Obama

elected to a second term, the project back on the agenda. Detail: link

http://www.cbc.ca/news/business/story/2012/11/15/keystone-obama.html

Sunday, thousands of protesters gathered to protest the project in Washington. Also

Stephen harper supported the building of the pipeline. He considered that this project will

create thousands of job opportunities and income for Canada.