Reports

Hypersonic weapons are named after a specific velocity regime—five times the speed of sound or greater. But this nomenclature is misleading, as these flight speeds are nothing new.

Analysis finds it is possible to support coal workers in the clean energy transition and that these comprehensive policies are affordable.

Analysis shows that federal tax credits are an effective near-term path to expand renewable energy.

Farmland consolidation—the trend toward fewer, bigger farms—has been accompanied by social and economic consequences that threaten the long-term health of farm communities.

We studied the most prominent “advanced” nuclear reactor designs. Unfortunately, few are safer or more secure than current generation reactors.

Policies to increase EV adoption are an important component of a broad agenda to increase access to all modes of clean personal mobility and goods movement.

With the Diablo Canyon nuclear power plant retiring, California needs to replace all of Diablo Canyon’s output with clean energy.

A periodically updated analysis of internal efforts to lower the carbon footprint of UCS.

Strategies for recycling lithium-ion batteries will help the continued deployment of electric vehicles.

The Trump administration's attacks on science damaged scientific capacity across multiple agencies. What can the Biden administration do to rebuild federal science?

Overuse of nitrogen fertilizer and mismanagement of animal manure have created a costly groundwater pollution problem in Iowa. State and federal policies can help farmers control this pollution at its source.

US farms are losing soil to erosion at an unsustainable rate. To meet this threat, we need policies that support farmers in conserving and rebuilding soil.