India has a long history of discrimination against girls that has led to an unbalanced child sex ratio, with fewer girls than boys. The 2011 Census found only 914 girls for every 1000 boys aged 0-6, the lowest ratio ever recorded. States like Haryana, Punjab, Delhi, Uttar Pradesh, Jammu and Kashmir, and Rajasthan had some of the worst ratios. The easy availability of ultrasound technology and its misuse for sex-selective abortions has contributed greatly to the declining number of girls. Other factors include the marriage and dowry system, patriarchal social norms, and a preference for sons. Despite government laws and schemes, the efforts to improve the child sex ratio have not been