Introduction:
The Indus River originates in the Tibetan Plateau in Ladakh, India. It flows through northern India and Pakistan before draining into the Arabian Sea. The river is an important water source for both countries, supporting agriculture and livelihoods along its course.

Indus River in Ladakh:
- The Indus River starts its journey in the high mountains of Ladakh, where it is fed by glacial meltwater.
- The river flows through the rugged terrain of Ladakh, providing water for irrigation and other purposes in the region.

Transfer of Indus water to Punjab Himalaya:
- The Indus River also contributes to the water supply in the Punjab Himalayas through the Indus River System.
- The Indus River System includes tributaries like the Jhelum, Chenab, Ravi, Beas, and Sutlej rivers, which flow through the Punjab Himalayas.
- These rivers originate from the Himalayan mountains and are fed by the Indus River, ultimately bringing water to the fertile plains of Punjab.

Explanation:
- The water from the Indus River in Ladakh is transferred to the Punjab Himalayas through the interconnected river system.
- This transfer of water supports agriculture and sustains life in the Punjab region, where the rivers play a crucial role in irrigation and hydropower generation.
In conclusion, while the Indus River originates in Ladakh, its water reaches the Punjab Himalayas through the Indus River System, benefiting the region and its inhabitants.