Volunteers rolled up their sleeves to clear trash, weed, plant, and restore creek beds at Oakland's 20th Annual Earth Day event on Saturday. They joined more than a billion people worldwide in what environmentalists call the largest civic observance in the world.
Volunteers rolled up their sleeves to clear trash, weed, plant, and restore creek beds at Oakland's 20th Annual Earth Day event on Saturday. They joined more than a billion people worldwide in what environmentalists call the largest civic observance in the world.
