... I go to a beach, be it walking from a marina, or kayaking in off of my boat, I try to bring a garbage bag with me and do a little clean up while I am there. Last year, my wife and I returned to a little beach nestled near the Costa Baja Marina 4 or 5 times. Each day, I'd do a little "beach combing" and we'd bring back a couple bags of garbage and broken glass. By the last day, there was not much left. If we each do a little every day, it makes a difference.