Part of the Keystone 1 Pipeline in North Dakota was shut down after a leak of about 9,120 barrels of oil -- 383,040 gallons -- was discovered, TC Energy company said in a statement.
원문출처 : https://www.cnn.com/2019/10/31/us/keystone-pipeline-leak-trnd/index.html
원문출처 : https://www.cnn.com/2019/10/31/us/keystone-pipeline-leak-trnd/index.html