IIT Kharagpur Scientist Urges Deeper Geological Study of Indian Monsoon

Indian monsoon research requires a longer historical memory to understand long term climate variability, urbanacres.in reported. Speaking at a foundation day event in Hyderabad, Anil Kumar Gupta, a Professor of Eminence at IIT Kharagpur, argued that understanding the future behaviour of the weather system demands looking beyond seasonal rainfall forecasts. [1]

According to urbanacres.in, Professor Gupta said geological records and ocean atmosphere interactions can help researchers analyse climate patterns across thousands of years. These records are preserved in natural proxies such as marine sediments, lake deposits, cave formations, tree rings, and ice cores. [1]

The South Asian monsoon affects the Indian subcontinent, where it is an economically important seasonal pattern every year from June through September. It remains only partly understood and notoriously difficult to predict, with several competing theories explaining its origin, variability, and strength. [2]

Examining these deeper geological histories places the Indian monsoon beyond short term weather forecasting and into a broader historical context. Researchers hope that studying these natural archives will improve long term climate resilience and variability models. [1]