 I pledge to plant only drought-tolerant species in my yard because they require less water to survive. We pledge to turn off the sprinklers when it rains because rainwater is better for our plants than treated water. Also, because our parents do not like winter water or money. We pledge to water our plants early in the morning or in the evening to allow the roots time to soak up the water before it evaporates. I plan to sweep my driveway and patio instead of using the hose to save water and prevent runoff pollution. Join us and make your pledge for the National Mayors Challenge Water Conservation by visiting www.mywaterpledge.com. Let's show our friends across the country that in Columbia, South Carolina, we stand together in our commitment to clean water.