ndia has been experiencing recurring cyclones over the previous few years. Lately, Cyclone Michaung shook the lives of residents of Tamil Nadu and Andhra Pradesh. At this juncture, businessline’s Anjana PV talks to Vinson Kurian, marketing consultant, businessline, to know the formation of cyclones and the explanations behind them.
Vinson breaks down the formation of cyclones in easy phrases, emphasising the function of low-pressure areas over the ocean. He explains how the Coriolis power and heat ocean waters contribute to the swirling movement of air, finally resulting in the event of cyclones. The dialogue extends to the components influencing cyclone depth, starting from low-pressure areas to heat tropical oceans, and the essential function of moisture.
The dialog then shifts to the influence of local weather change on cyclones. He gives insights into research suggesting a rise in cyclone depth as a consequence of world warming, highlighting the hyperlink between rising ocean temperatures and the improved availability of moisture. Vinson explores the nuanced dynamics of cyclones within the Arabian Sea versus the Bay of Bengal, showcasing how local weather fashions mission modifications in frequency, length, and depth.
Because the dialogue unfolds, he sheds gentle on cyclogenesis, the start of cyclones, and the environmental components essential for his or her formation. The dialogue seamlessly transitions to the warming of oceans and its contribution to cyclone energy, emphasising the function of ocean temperature and wind shear. He additionally touches upon the potential influence of local weather change on cyclone frequency, sharing projections about fewer cyclones however elevated depth.
The podcast additionally explains about coping mechanisms and infrastructure in place to mitigate the influence of cyclones in India. Vinson discusses the numerous enhancements made through the years, citing the Nationwide Catastrophe Administration Authority, the Indian Meteorological Division (IMD), and the Nationwide Cyclone Threat Mitigation Mission. He highlights the function of last-mile connectivity, structural measures, technical help, and mission administration in enhancing the nation’s resilience in opposition to cyclones. Vinson additionally explains how IMD’s cyclone early warning capability has developed through the years.
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