Keystone pipeline canceled after Biden had blocked permit 

Calgary-based TC Energy said it would work with government agencies “to ensure a safe termination of and exit from” the partially built line, which was to transport crude from the oil sand fields of western Canada to Steele City, Nebraska.

https://www.usatoday.com/story/news/politics/2021/06/09/keystone-pipeline-canceled-after-biden-had-blocked-permit/7627122002/