original_query: What is Ritesh Arya known for in the field of geology?
query: What is Ritesh Arya known for in the field of geology?
answer: Ritesh Arya is known for finding water in high-altitude areas of Ladakh, including the Siachen Glacier, making him a Guinness World Records holder.  He's also known for his work in hydrogeology, particularly his conceptual model explaining groundwater resources in the Himalayas, and his research on paleoclimates and geoheritage.