Chicago community activist Leila Mendez, center right, is greeted by Southern California Edison Media Relations Manger Steven Conroy, left, as a group of Chicago community activists and Greenpeace International Executive Director Kumi Naidoo, right, delivers petitions to Edison International, in Rosemead, California, owners of the Fisk and Crawford coal power plants in Chicago which Greenpeace is campaigning to shut down. They pollute the air, cause asthma and impact the health of the community.