In a changing climate scenario the frequency of severe cyclonic storms is increasing in the Indian sub continent. The sub continent with a long coastline of 8041 km is exposed to nearly 10 per cent of the world’s tropical cyclone.

A historic scientific meet in a hundred years saw the largest congregation of over 15,500 delegates. Amidst the fanfare and excitement what stood out was need to bridge the disconnect between the scientific community and the future scientific need of the country.

Islands differ in their geological and geomorphologic settings; and in their physical, biological, climatic, social, political, cultural, and ethnic characteristics. Yet they share a distinct underlying concern that marks their overall vulnerability in the context of sustainable development.

Even though there is dominance of Islam, the social structure of the islanders is based on the matrilineal kinship and caste system that reflects the Hindu customs of Kerala.

Bleaching of corals involves the expulsion of a single-celled algae (Zooxanthelle) by corals, which symbiotically live within coral tissues. In just a few decades, several reef ecosystems, which have taken millions of years to evolve, have been degraded, and some even destroyed, together with their innumerable species and intricate genetic codes. Climate change, unsustainable exploitation, and chronic pollution from terrestrial sources are emerging as the major culprits.

As India braces for cold waves during this winter, its dynamics are explored in a brief treatise. The cloudiness, fog, precipitation and more are decoded for quick understanding and greater preparedness.

Lakshadweep needs to practise ecotourism to promote tourism and at the same time to safeguard the fragile ecosystem of the region. This will also provide a sustainable livelihood option for the islanders.