Carbon dioxide pipelines and underground injection can cut greenhouse gas, but community opposition is fierce.
The remote stretch of public grazing land in southeastern Montana has hardly changed since homesteading days, but underneath this wind-swept expanse lies a hidden asset in high demand: thousands of acres of porous rock where oil company executives say greenhouse gas could be piped in from afar and stored forever.
ExxonMobil and the Biden administration see in the grassy 100,000 acres a launchpad for one of the world’s most audacious climate experiments, a plan to take emissions spewing from power plants and factories and trap them underground where they cannot contribute to global warming. The scheme is inching forward despite criticism it will permit polluters to keep polluting while slowing the transition to solar and wind energy. And now sponsors face the additional hurdle of intense local opposition.