Greenpeace is facing a new legal challenge from a North Dakota pipeline company, which has petitioned a court to block a countersuit filed in the Netherlands. The legal action stems from a court ruling earlier this year that held Greenpeace liable for its involvement in the 2016 protests against the Dakota Access Pipeline at Cannon, N.D. The pipeline company’s move to halt the countersuit signals a potential escalation in the legal battle between the environmental organization and the energy sector.