<br/>Thousands of Delhites contributed in ‘Meri Dilli Meri Yamuna’ campaign, which concluded Wednesday in New Delhi. The campaign was launched jointly by The Art of Living Foundation and UNESCO to clean up the Yamuna River. Many corporate houses and civil society groups came together to support the campaign. Our correspondent reports that Delhiets participated in large numbers at Wazirabad, Kudesia Ghat, Yamuna Bazar, ITO, Nizamuddin, Okhla Bird Sanctury, Okhla Dhobi Ghat, Kalindi Kunj.