T Srinivasa Kumar, Who Built India's Tsunami Warning System, Named Earth Sciences Secretary
Ocean scientist T Srinivasa Kumar was appointed Secretary to the Ministry of Earth Sciences (MoES), succeeding M Ravichandran, who superannuated in May 2026. Kumar is an expert in the Indian Ocean region, specialising in satellite oceanography, coastal hazard mitigation and disaster management. Over two decades ago, he led the Indian team that proposed, designed and developed the country's first Tsunami Early Warning System, set up after the deadly 2004 Indian Ocean tsunami. He will be the fifth full-time MoES Secretary since the ministry's constitution in 2006, with a two-year tenure.
Key Facts & Details
7 points- 1T Srinivasa Kumar was appointed Secretary, Ministry of Earth Sciences (MoES).
- 2He succeeds M Ravichandran, who retired in May 2026.
- 3He led the development of India's first Tsunami Early Warning System after the 2004 Indian Ocean tsunami.
- 4He specialises in satellite oceanography and coastal hazard mitigation.
- 5He is the fifth full-time MoES Secretary (MoES constituted in 2006), with a two-year tenure.
Deep Dive
- +He previously served at the Indian Ocean Tsunami Warning and Mitigation System secretariat in Perth, Australia.
- +He was a vice-chair of the Intergovernmental Oceanographic Commission (IOC) of UNESCO.
Exam Focus
Who was appointed Secretary of the Ministry of Earth Sciences, known for building India's tsunami warning system?
Related Topics
Exam Relevance & Angle
Senior bureaucratic/scientific appointments are default-keep appointments items. The person, the MoES post and the tsunami-warning-system link are testable hooks.
Target Exams
Background & Context
The Ministry of Earth Sciences (MoES), constituted in 2006, oversees India's weather, ocean, seismology and polar research through bodies like IMD, INCOIS and NCPOR. India's Tsunami Early Warning System, operated by INCOIS in Hyderabad, was built after the 2004 Indian Ocean tsunami that killed hundreds of thousands across the region. It provides timely alerts to coastal communities, and its creator now heads the parent ministry.
Test Yourself
1 / 2T Srinivasa Kumar, appointed Earth Sciences Secretary, is known for developing which system?
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