These are the urban environmental accords that mayors from around the world signed Sunday in San Francisco: Energy Action 1: Adopt and implement a policy to increase the use of renewable energy to meet ten percent of the city's peak electric load within seven years. Action 2: Adopt and implement a policy to reduce the city's peak electric load by ten percent within seven years through energy efficiency, shifting the timing of energy demands, and conservation measures. Action 3: Adopt a citywide greenhouse gas reduction plan that reduces the jurisdictions emissions by twenty-five percent by 2030, and which includes a...