Causes of flooding and some precautions against flooding in the Sundarbans? |
Posted: February 29, 2024 |
Saturday, December 23, 2023 Submitted by Sundarban National Tourism Gosaba, December 23, 2023- The Sundarbans have been dealing with periodic flooding. It poses a serious danger to their unique ecosystems and the communities that rely on them. In light of the rising challenges, scientists have investigated the core causes of floods and designed a comprehensive system of safeguards to protect this UNESCO World Heritage Site. The causes of flooding: 1. Rising Sea Levels: Climate change has caused the melting of polar ice caps and glaciers. It results in an increase in global sea levels. The Sundarbans is particularly vulnerable to increasing floods, leading to periodic flooding of its enormous mangrove forests and surrounding areas. 2. Cyclones and Storm Surges: The Sundarbans region is prone to tropical cyclones originating in the Bay of Bengal. These cyclones bring intense winds and trigger storm surges, causing a surge in sea level. The combination of heavy rainfall and storm surges during cyclones worsens flooding in the Sundarbans. 3. River Discharge and Sedimentation: The Sundarbans delta is crisscrossed by an intricate network of rivers, including the Ganges, Brahmaputra, and Meghna. Fluctuations in river discharge, coupled with sedimentation, contribute to changes in the topography of the delta. This affects the natural drainage patterns and makes certain areas more prone to flooding. 4. Deforestation and Land Use Changes: Human activities, such as deforestation and changes in land use, have a profound impact on the Sundarbans' hydrology. Deforestation reduces the natural buffer afforded by mangrove forests. It reduces their ability to absorb excess water during heavy rainfall. Proactive Precautions for Flood Mitigation: 1. Mangrove Reforestation and Restoration: Recognizing the critical function of mangrove forests in protecting against flooding, coordinated efforts will be made to reforest and restore these ecosystems. A Cheap Sundarban Tour Package guides you on how mangroves act as a natural barrier, absorbing excess water, reducing the impact of storm surges, and preventing soil erosion. 2. Elevated Infrastructure and Embankments: The construction of elevated infrastructure and reinforced embankments will be prioritized in vulnerable areas. These structures will provide a physical barrier against rising waters, safeguarding critical infrastructure and human settlements. 3. Early Warning Systems and Community Preparedness: The integration of technology and community-based monitoring initiatives will provide timely alerts, enabling residents to evacuate to safe zones. Community training programs on flood preparedness and response will empower individuals to take proactive measures. 4. Climate-Resilient Agriculture Practices: Agricultural practices in the Sundarbans will be adapted to be more resilient to flooding. This includes promoting flood-tolerant crop varieties, implementing water management techniques, and introducing innovative agricultural practices that can withstand the challenges posed by inundation. 5. International Collaboration for Climate Action: Recognizing the global nature of climate change, international collaboration will be sought to address the root causes of flooding in the Sundarbans. Cooperation with neighboring countries, climate-focused organizations, and international initiatives will involve sharing expertise, resources, and technological solutions to collectively combat the impacts of climate change. About Us: Sundarban National Tourism is a leading environmental organization dedicated to protecting ecosystems around the world. With a mission to address the challenges posed by climate change, Sundarban National Tourism actively engages in research, conservation, and community-based initiatives to create a sustainable balance between human activities and the natural environment. For media inquiries, please contact: 9832761799/ 8617352330 https://www.sundarbannationaltourism.com/ Rajat Jubilee Duttapara, Sadhupur, Gosaba, South 24 Parganas, West Bengal, 743370
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