If you take your car to a car wash, use one that recycles water. Get out of your car. Try to leave it at home at least one day a week. Ride your bike, walk, carpool or take the bus. Keep on Boating Boating, of course, is more closely related to water than driving.
Boaters are out on the water because they enjoy the recreation and scenery that rivers provide.
Surprisingly, boaters sometimes forget to take care of the rivers they use. Keep boats in good running condition. Avoid leaks and drips into the water. Consider upgrading to a four-stroke engine. Two-stroke engines, commonly used in boats, are inefficient and cause excess pollution.