White revolution (India)
The White Revolution, or Operation Flood, launched on 13 January 1970, was the world's largest dairy development programme and a landmark project of India's NDDB. It transformed India from a milk-deficient nation into the world's largest milk producer, surpassing the United States in 1998 with about 22.29 percent of global output in 2018. Within 30 years, it doubled the milk available per person in India and made dairy farming India's largest self-sustainable rural employment generator.