Reports

Deciding where new energy infrastructure is built is a crucial consideration for the clean energy transition.

For California to achieve its 2045 clean energy goals, it needs to roughly triple its clean energy capacity.

The United States is overly reliant on gas plants—and extreme weather is causing them to fail at alarming rates.

This document summarizes the past year of efforts by staff and board members to transform UCS into an anti-racist organization.

A peer-reviewed article in Environmental Research Letters.

Is investing in hydrogen-powered trucks as a solution for addressing emissions and other air pollutants from heavy-duty vehicles a good idea?

With concerted action, the US can meet its climate goals—and see huge benefits to the economy and public health.

A report on strengthening and diversifying the STEM workforce at federal agencies

Cropland repurposing in California informed by communities and science can provide social, environmental, and economic benefits for all stakeholders.

This report finds that states lack policies and laws needed to safeguard science at government agencies from politicization, and makes recommendations for reform.

A peer-reviewed article in Journal of Exposure Science & Environmental Epidemiology.

State-level fact sheets on tailpipe pollution from trucks and buses.