The Ghaggar-Hakra is a seasonal river in India and Pakistan. It is a perennial river in the monsoon season, but dries up in the winter. The river is a tributary of the Indus River.
A perennial river is a river that flows all year round. This is because the river has a source of water that is not dependent on the weather. Perennial rivers are usually fed by glaciers, snowmelt, or groundwater.
A seasonal river is a river that only flows during certain times of the year. This is because the river’s source of water is dependent on the weather. Seasonal rivers are usually fed by rainfall or snowmelt.
A glacial river is a river that is fed by a glacier. Glaciers are large masses of ice that move slowly down a mountain. As the glacier moves, it melts and the water flows into a river.
A man-made canal is a channel that is dug by humans to transport water. Canals are often used to irrigate crops or to provide water for cities.
In the case of the Ghaggar-Hakra, it is a seasonal river. This is because the river’s source of water is dependent on the monsoon rains. During the monsoon season, the river flows with a lot of water. However, in the winter, the river dries up.