The Andaman and Nicobar Islands have a population density of 464 people per square kilometer, which is the highest among all the island groups in India.

South Andaman Island has a population of over 200,000 people, which is the largest among all the islands in India.

Lakshadweep has a population density of only 2,000 people per square kilometer, which is the lowest among all the island groups in India.

Little Andaman Island has a population of only a few hundred people, which is the smallest among all the islands in India.

The Andaman and Nicobar Islands are located close to the mainland of India, have a favorable climate, and have a rich natural resources. These factors have all contributed to the high population density in the islands.

Lakshadweep is located far from the mainland of India, has a harsh climate, and has a lack of natural resources. These factors have all contributed to the low population density in the islands.

The main economic activities in the Andaman and Nicobar Islands are agriculture, fishing, and tourism.

The main economic activity in Lakshadweep is fishing.

The Andaman and Nicobar Islands are facing a number of challenges, including overpopulation, deforestation, and climate change.

Lakshadweep is facing a number of challenges, including climate change.

The main government policies aimed at addressing the challenges facing the Andaman and Nicobar Islands include promoting sustainable development, protecting the environment, and improving education and healthcare.

The main government policies aimed at addressing the challenges facing Lakshadweep include promoting sustainable development, protecting the environment, and improving education and healthcare.

Individuals can help address the challenges facing the Andaman and Nicobar Islands by reducing their carbon footprint, supporting sustainable businesses, and getting involved in local environmental organizations.

Individuals can help address the challenges facing Lakshadweep by reducing their carbon footprint, supporting sustainable businesses, and getting involved in local environmental organizations.

The future outlook for the Andaman and Nicobar Islands is that the islands will continue to experience population growth, face increasing environmental challenges, and become a major tourist destination.

The future outlook for Lakshadweep is that the islands will continue to experience population growth, face increasing environmental challenges, and become a major tourist destination.