ISRO, in its studies, has revealed that there is a 178% increase in the size of the Ghepang Ghat Glacial Lake. In which of the following States/UTs is this lake located?

Correct option is C

The correct answer is (c) Himachal Pradesh.
The Ghepang Ghat Glacial Lake is located in the state of Himachal Pradesh. As per the findings by ISRO, the size of this lake has increased by 178% from 36.49 hectares to 101.30 hectares between 1989 and 2022. The lake is situated in the Indus River Basin at an altitude of 4,068 meters. The rapid expansion of the lake is largely attributed to climate change and increasing glacial melt, raising concerns about potential Glacial Lake Outburst Floods (GLOFs) that could impact downstream regions​.
Information Booster:
GLOFs are catastrophic releases of water from glacial lakes caused by melting glaciers or other destabilizing factors.
The expansion of glacial lakes is a sign of climate change in the Himalayan region, which poses a risk to both human settlements and ecosystems.
ISRO regularly monitors such lakes using remote sensing technology to track changes and assess potential risks.