Morgan Lewis partner John McGahren spoke with Law360 for an article about the most significant rulings regarding environmental law in 2020 thus far. In the piece, he discussed the US Supreme Court’s ruling regarding the Comprehensive Environmental Response, Compensation and Liability Act and the litigation that will potentially follow. "I think you're going to be seeing some interesting arguments coming down the pike on what these parties can and cannot do in the face of the Arco decision," John said. "I think in the past they felt free to demand relief that was above and beyond or consistent with what EPA was doing and I think that's going to be subject to challenges in the future."