The correct answer is D. All of the above.
Panipat, Yamunanagar, and Kaithal are all districts in Haryana that are suffering from depletion of underground water sources. This is due to a number of factors, including over-extraction of groundwater, inefficient irrigation practices, and climate change.
Over-extraction of groundwater is the main cause of depletion of underground water sources in Haryana. Groundwater is extracted for a variety of purposes, including drinking water, irrigation, and industrial use. The rate of extraction is much higher than the rate of recharge, which is leading to a decline in the water table.
Inefficient irrigation practices are another factor that is contributing to the depletion of underground water sources. Farmers often use flood irrigation, which wastes a lot of water. Drip irrigation and other more efficient irrigation methods are available, but they are not widely used.
Climate change is also playing a role in the depletion of underground water sources. Climate change is leading to more frequent and severe droughts, which are reducing the amount of water that is available for recharge.
The depletion of underground water sources is a serious problem that is having a significant impact on the people of Haryana. It is important to take steps to address this problem, such as reducing the rate of groundwater extraction, improving irrigation efficiency, and adapting to climate change.