A district court enjoined BLM from suspending or delaying the requirements of its waste prevention rule, which was issued to reduce emissions of natural gas from venting, flaring, and leaks during…

A Pennsylvania court affirmed a lower court decision dismissing residents' and an environmental group's lawsuit challenging the construction of a natural gas pipeline through a suburban…

The Federal Circuit upheld rulings by the U.S. Court of International Trade and the U.S. International Trade Commission (ITC) that imports of solar cells from China harmed U.S. producers. American…

The Hawaii Supreme Court held that the “right to a clean and healthful environment” as set forth in the Hawaii Constitution gives citizens the right to be heard and protect their environmental…

A district court held that the California Public Utilities Commission's tariff program for small renewables, known as the Renewable Market Adjusting Tariff (Re-MAT), violates the federal…

A district court held that the Dakota Access pipeline can continue to operate while the Army Corps of Engineers corrects deficiencies in its EA for the project. In an earlier decision, the court…

The Fifth Circuit affirmed a district court ruling that Outer Continental Shelf Lands Act (OCSLA) safety regulations do not apply to contractors, subcontractors or service providers. The case…

The Tenth Circuit dismissed a challenge to a DOI rule governing hydraulic fracturing on federal and tribal lands, overturning a lower court ruling. In 2015, BLM finalized a fracking regulation…

The D.C. Circuit held that EPA erred in how it interpreted and used the “inadequate domestic supply” waiver in the Renewable Fuel Standard law when setting low renewable fuel volumes for 2014-2016…

A district court abstained from rendering a decision in a case concerning earthquakes allegedly caused by fracking operations in Oklahoma, choosing to instead defer to the expertise of a state…