- Statement I is correct: Reports like the UN World Water Development Report 2022 consistently identify India as the largest user of groundwater globally, accounting for roughly a quarter of the world's total withdrawal. - Statement II is incorrect: While satisfying the needs of a large population for drinking water and sanitation is important, the overwhelming majority (estimated at 80-90%) of groundwater extraction in India is for agricultural irrigation to grow food crops. The withdrawal for drinking water and sanitation, though critical, constitutes a much smaller portion of the total.