Scientists lay out a sweeping roadmap for transitioning the US off fossil fuels | Grist

Source: Scientists lay out a sweeping roadmap for transitioning the US off fossil fuels | Grist

Meeting the Biden administration’s goal for the United States to be a net-zero greenhouse gas emitter by 2050 is a monumental challenge that must be tackled at an even more daunting pace. But the nation’s top scientists envisioned that future and laid out a plan for realizing it in a report released on Tuesday. 

In a sweeping 637-page document, the National Academies of Sciences, Engineering, and Medicine made 80 recommendations for how the United States can justly and equitably pursue decarbonization policies. It includes recommendations for everything from establishing a carbon tax to phasing out subsidies for high-emissions animal agriculture and codifying environmental justice goals. 

“This report addresses how the nation can best overcome the barriers that will slow or prevent a just energy transition,” said Stephen Pacala, a professor of ecology and evolutionary biology at Princeton University and chair of the committee that authored the latest findings, which build on an earlier report released in 2021. He added that only about a quarter of the recommendations require congressional action, with many being targets at private institutions and federal agencies. There is also a recognition that some changes are unlikely to happen immediately.