The Delhi Chief Minister, Sheila Dikshit today stressed the need for Residents Welfare Associations to take up Rain Water Harvesting Schemes in their respective areas as a means of overcoming water scarcity. Speaking the inauguration of Rain Water Harvesting Scheme at Panch shila Cooperative House Building Society under the Bhagidari scheme at Panchshila Park, Ms Dikshit announced that the Deputy Secretary in her office would personally coordinate on the site to ensure better coordination among various government agencies involved in implementing rain water harvesting, solid waste disposal, composting and other activities aimed at improving the environment.