"RICHMOND, California -- The Environmental Impact Report for a major expansion at the Chevron Refinery in Richmond, California is inadequate, a Contra Costa County Superior Court judge has ruled in a case brought by environmental, community, and public health groups.

In her decision Friday, Judge Barbara Zuniga decided that the environmental review failed to disclose that the proposed expansion would allow Chevron to process heavier crude oil than the facility processes now.

Three groups sued the City of Richmond for accepting a flawed Environmental Impact Report that did not fully analyze the project's health and environmental impacts.

The groups claimed that heavier crude oil can contain higher amounts of contaminants, such as mercury and selenium, which can cause serious health problems."

Environment News Service had the story June 7, 2009. [2]