Coal

On May 11, 2023, the Biden administration proposed new regulations to curb carbon pollution from existing power plants. The new rules replace the Obama administration’s Clean Power Plan, which was proposed in 2015 but ran into multiple legal challenges and never took effect. Nonetheless, in a high-profile 2022 ruling, West Virginia v. EPA, the U.S. Supreme Court found that the Obama administration’s approach exceeded the Environmental Protection Agency’s authority to regulate power plant carbon pollution under the Clean Air Act. Jennifer K. Rushlow, dean of the Vermont School for the Environment and a law professor at Vermont Law & Graduate School, explains how the new regulations are designed and the delicate balance they attempt to strike between slowing climate change and avoiding further legal setbacks. 1. How has the Biden administration tailored these regulations in response to the West Virginia v. EPA ruling? The scent of West Virginia v. EPA is al...

The world could still, theoretically, meet its goal of keeping global warming under 1.5 degrees Celsius, a level many scientists consider a dangerous threshold. Realistically, that’s unlikely to happen. Part of the problem was evident at COP27, the United Nations climate conference in Egypt. While nations’ climate negotiators were successfully fighting to “keep 1.5 alive” as the global goal in the official agreement, reached Nov. 20, 2022, some of their countries were negotiating new fossil fuel deals, driven in part by the global energy crisis. Any expansion of fossil fuels – the primary driver of climate change – makes keeping warming under 1.5 C (2.7 Fahrenheit) compared to pre-industrial times much harder. Attempts at the climate talks to get all countries to agree to phase out coal, oil, natural gas and all fossil fuel subsidies failed. And countries have done little to strengthen their commitments to cut greenhouse gas emissions in the...

Fossil fuels are the leading driver of climate change, yet they are still heavily subsidized by governments around the world. Although many countries have explicitly promised to reduce fossil fuel subsidies to combat climate change, this has proven difficult to accomplish. As a result, fossil fuels remain relatively inexpensive, and their use and greenhouse gas emissions continue to grow. I work in environmental and energy law and have studied the fossil fuel sector for years. Here’s how fossil fuel subsidies work and why they’re so stubborn. What is a subsidy? A subsidy is a financial benefit given by a government to an entity or industry. Some subsidies are relatively obvious, such as publicly funded crop insurance or research grants to help pharmaceutical companies develop new drugs. Others are less visible. A tariff on an imported product, for example, can subsidize domestic manufacturers of that product. More controversially, some would argue that when a gov...