The Great March for  Border Environmental Justice      On July 17, almost 150 San Diego and Tijuana residents and members of Environmental Health Coalition held a press conference and marched in protest to the offices of New Frontier Trading Corp., the U.S.-owned parent company of Metales y Derivados owned by San Diego businessman José Khan. Protestors sent a message to Presidents Bush and Fox that NAFTA has failed and demanded that Congress deny Bush fast-track negotiating authority for the Free Trade Area of the Americas. They also demanded the immediate cleanup of Metales y Derivados.