The Kaleshwaram Lift Irrigation System, which has recently been in the news, is constructed in Telangana. Option 1, Kerala, is incorrect as the Kaleshwaram Lift Irrigation System is not constructed in Kerala. Option 2, Gujarat, is also incorrect as the Kaleshwaram Lift Irrigation System is not constructed in Gujarat. Option 4, Maharashtra, is also incorrect as the Kaleshwaram Lift Irrigation System is not constructed in Maharashtra. The correct option is option 3, Telangana.

It is important to note that the Kaleshwaram Lift Irrigation System is a prestigious project in Telangana and is one of the largest lift irrigation projects in the world. It aims to provide irrigation facilities to drought-prone areas in the state and improve the overall agricultural productivity. The project involves the construction of several barrages, pump houses, and canals to lift and transport water from the Godavari River to various reservoirs and water bodies in Telangana. Its completion is expected to have a significant impact on the agricultural sector and livelihoods of farmers in the region.