Reports

Once the New START treaty between the United States and Russia expires in February 2026, there will be no limits on the number of strategic nuclear weapons the two nations can deploy.

Integrating bidirectional vehicles into California's grid can reduce the projected costs needed for reaching the state's clean energy goals.

As climate change can exacerbate extreme events the need for science-based, proactive grid modernization is more pressing than ever.

Across the US, the housing crisis and climate change-fueled extreme heat are increasingly colliding.

California’s agricultural regions face many interconnected challenges. Implementing nature-based solutions will address climate and water issues, provide public health, environmental and community benefits all while decreasing taxpayer costs.

The Trump administration is evading legal requirements as it attacks a wide range of public health, environmental, and safety rules.

This administration's first 6 months have been characterized by destruction, division, and chaos.

California’s investor-owned utilities have not delivered the transmission buildout to meet state goals, nor have they fully addressed the reasons for continued delays.

UCS research shows that vehicle-grid integration (VGI) enables electric system savings, ranging from $1.8 billion - $11.7 billion per year in 2045.

The grid today is woefully unprepared to meet our current climate reality.

Why the case against the major fossil fuel companies for fraud and climate damages is so strong.

The US plan to build new plutonium pits for nuclear weapons is unnecessary, risky, and dangerous to the health of workers and communities.