Chevron faces shareholder rebuke on claims by Amazon rainforest Indians

Calpers, the country’s largest public pension fund with $170 billion in assets, announced Thursday it will support a resolution calling on Chevron to examine whether it complies with environmental regulations in Ecuador. The move comes as the oil giant faces a potential $27 billion dollar liability for environmental damage caused by Texaco, a company Chevron (NYSE:CVX) acquired in 2001. In court filings Texaco has admitted to dumping and spilling billions of gallons of toxic waste and oil in eastern Ecuador’s Amazon rainforest between 1964 and 1990.

Calpers (the California Public Employees’ Retirement System) joins two New York funds—the state’s Common Retirement Fund and the Employees Retirement System of New York City—and public pension funds of Connecticut, Pennsylvania, and Maryland in supporting the resolution. Together the funds control more than $1 billion of Chevron stock. Calpers owns about $600 million worth of shares in the oil major.

Chevron has carried on costly public relations and lobbying campaign in an effort to block the legal judgment. Last year it was revealed that Chevron hired former Senate majority leader Trent Lott, former Clinton White House Chief of Staff Mac McLarty, former Democratic senator John Breaux and John McCain fund-raiser Wayne Berman to lobby United States Trade Representative Susan Schwab, key Members of Congress, and Deputy Secretary of State John Negroponte to threaten suspending U.S. trade preferences with Ecuador over the law suit.