Tornado Alley (PROG)

[zab]

https://calgarysun.com/opinion/columnists/keystone-xl-canadas-last-great-pipeline-project

https://financialpost.com/commodities/energy/shockproofing-canada-why-the-keystone-pipeline-is-just-the-start-of-making-us-energy-self-sufficient

https://globalnews.ca/news/3203600/will-keystone-xl-be-good-for-canada-depends-who-you-ask/

https://ricochet.media/en/3454/with-keystone-xl-cancelled-all-eyes-turn-to-trans-mountain-expansion-battle

Reading about the Keystone Pipeline might help you understand better.