BILLINGS, Mont. (AP) — The Keystone XL is dead after a 12-year attempt to build the oil pipeline, yet the fight over Canadian crude rages on as emboldened environmentalists target other projects and pressure President Joe Biden to intervene — all while oil imports from the north keep rising.

Biden dealt the fatal blow to the partially built $9 billion Keystone XL in January when he revoked its border-crossing permit issued by former President Donald Trump. On Wednesday, sponsors TC Energy and the province of Alberta gave up and declared the line “terminated."

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