Xl Keystone Pipeline News 2024 Dates. An international tribunal has finally closed the door on the controversial keystone xl crude oil pipeline project sponsored by tc energy, a canadian company. The company behind the controversial keystone xl oil pipeline said wednesday it's officially terminating the project.

An international tribunal has finally closed the door on the controversial keystone xl crude oil pipeline project sponsored by tc energy, a canadian company. Construction of the controversial keystone xl pipeline was officially terminated on wednesday, handing a big victory to environmentalists that fought the project for more than a decade as.