The Sundarbans Mangrove Forest has grown in popularity as a result of the belief that it is the only place where tigers can successfully repopulate. Because it protected the entire forest by preserving the Royal Bengal Tiger population, Project Tiger was arguably the most important step in conserving the Sundarbans’ unique ecosystem. 

Its mangrove forest serves as a natural flood barrier, shielding the coastal population from the devastating effects of cyclones that ravage the region. However, increased deforestation and damage to mangrove forests for the extraction of high-value resources is not only leaving the coasts increasingly exposed and vulnerable to storms but is also depleting the region’s rich biodiversity.

Sundarbans Mangrove Forest: 

The Sundarbans mangrove forest, one of the world’s largest (1,40,000 ha), is located on the Bay of Bengal’s Ganges, Brahmaputra, and Meghna River deltas. It is located near the Sundarbans World Heritage Site in India, which was inscribed as a UNESCO World Heritage Site in 1987. 

With 63 of India’s 69 mangrove species, the region encompasses 85 percent of the country’s mangrove habitat. The algal flora of the Sundarbans has not been studied in-depth, but a recent study in the Indian part of the Sundarbans identified 150 species.

Significance: 

• Storm surges, currents, waves, and tides cause erosion along the coast, but mangrove forests help to stabilize it. 
• Mangrove forests are also attractive to fish and other organisms looking for food and protection from predators because of their intricate root system.

Threats faced by Sundarbans Mangroves:

Because they rely on a very narrow range of conditions to survive, mangrove forests are severely threatened by anthropogenic manipulation and deforestation. Urbanization, aquaculture, and overexploitation of timber, fish, crustaceans, and shellfish are among the primary causes. Companies have been forced to cut down more forested areas to meet international demand for mangrove commodities such as prawns and timber due to the growing demand for these products.

Measures that should be adopted to conserve Sundarbans Mangrove: 

• Farmers and their families living near the Sundarbans must be taught to accept the issues and changes that they are confronted with.
• Various international organizations, non-governmental organizations, and other banks should come forward with funds to help save the Sundarbans.
• Both the Indian and Bangladeshi governments should introduce alternative sources of income so that the local people are not reliant on mangrove forest resources.
• A community-based ecotourism model with the goal of benefiting the entire community should be developed.

Efforts to Preserve: 

Discovery India and WWF India have teamed up with the Forest Directorate, the West Bengal government, and local communities in the Sundarbans to help maintain the world’s only mangrove tiger habitat.

• WWF India and Discovery India are collaborating with government agencies, civil society organizations, and scientific institutions to help village panchayats and local people create the capacity to include climate resilience in their plans.
• The project will use technology to address a number of concerns in the area. This includes compiling data on climate change’s effects on the estuarine ecosystem.
• According to Discovery, it would engage with panchayats to assist in constructing resilient communities in this ecologically fragile and climate-vulnerable region.
• Work on securing habitats for tigers (Project CAT) and prey species will also be part of the project.

Habitat rehabilitation measures to maintain Sundarbans mangroves include afforestation with fast-growing and indigenous species, as well as the construction of canals across some of these areas to facilitate tidal flooding and additional moisture in these dry places. The introduction of mangrove seeds, both artificial and natural, may help to increase the vegetation cover. 

Development of water holes to meet the needs of wild animals for pleasant water, opening the canopy through the building of observation lines, which also aid herbivore growth.

Project CAT: 

Discovery launched the project in 2016 in collaboration with the World Wildlife Fund to help protect wild tigers by funding and conserving nearly 1 million acres of protected land across India and Bhutan. By 2022, it aims to double the number of wild tigers on the planet.

Significance of initiatives undertaken: 

1. Conservation of biodiversity: It will aid in the creation of a climate-resilient Sundarbans that sustains biodiversity, ecosystem services, and long-term development.
2. Better Community Growth: The collaboration between WWF India and Discovery India is significant because it brings together several institutions for the benefit of the Sundarbans’ residents and wildlife by giving scientific insights for proper management and preservation.
3. Eliminating Human-Animal Conflict: It will aid in the elimination of human-animal conflict, allowing for improved conservation of the forest’s species.

Conclusion: 

The Sunderbans’ decline has piqued everyone’s interest. The Sunderbans, the world’s biggest mangrove forest ecosystem, is home to a diverse range of species, including the Royal Bengal Tiger and the Gangetic River Dolphin. Now is the moment to take action. It’s too late to go back and correct our mistakes, but it’s not too late to make amends. If we want to change the Sundarbans’ fate, we must change our way of life.