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Valero Energy Corp. v. Environmental Protection Agency

The D.C. Circuit dismissed a petroleum refiner's petition to review an EPA document interpreting a portion of the Energy Independence and Security Act that directs the Agency to perform periodic reviews of renewable fuel thresholds for gasoline. The refiner argued that the Agency incorrectly interpr...

Corporate Renewable Energy Goals: What Does “100% Renewable” Really Mean?

There is a movement among companies to use more renewable energy and less energy obtained from fossil fuels. Some are pledging to go “100% renewable,” while many others have set goals to rely on substantial percentages of renewable energy. In addition to setting these goals, many companies report on how much renewable energy they currently use, and convey this information in annual sustainability reports or in publicly issued statements and news releases.

Rethinking the Federal-State Relationship

Cooperative federalism can lead to more efficient and pragmatic environmental protection, and allow states to develop effective programs tailored to their needs and resources. Nevertheless, the future of the federal-state relationship in the environmental context is uncertain as state and federal priorities come into conflict: for instance, EPA’s proposal to revoke California’s authority to regulate tailpipe emissions of greenhouse gases. Recent reports have begun a discussion on the future of cooperative federalism and environmental protection, but significant questions remain unanswered.

Virginia Uranium, Inc. v. Warren

The U.S. Supreme Court upheld a state law banning uranium mining on private lands in Virginia. A mining company argued the Atomic Energy Act (AEA) preempted the law and reserved to the Nuclear Regulatory Commission (NRC) alone the authority to regulate uranium mining based on nuclear safety concerns...