New research by scientists from Bose Institute, Kolkata, and the Indian Institute of Technology, Kanpur, demonstrate a worrying trend – increasing air pollution in Indian cities is putting vital mangrove forests at risk. Studies show that if these ecosystems shrink, a 30-fold increase in carbon emissions is possible by 2050.
Mangroves are unique trees that flourish in salty coastal waters. They act as natural barriers against cyclones and tsunamis, as well as harbor diverse marine life. The Sundarban Delta in India is home to one of the largest mangrove ecosystems in the world.
Experts blame several factors for the decline in air quality, including emissions from old diesel boats, the use of solid fuels such as firewood, and industrial activity. These pollutants harm mangroves by blocking sunlight and causing respiratory problems.
International efforts are underway to protect these important ecosystems. The Mangrove Alliance for Climate aims to identify and mitigate threats to mangroves. India is a key member of the alliance and has pledged to improve the condition of its mangrove forests.
Solutions include promoting clean energy sources such as solar and wind power, providing affordable LPG gas to households, and regulating tourism in mangrove areas. Rigid vehicle emission norms and phasing out polluting factories are also important steps.
By implementing these measures, India can protect its valuable mangrove forests and ensure a healthy environment for future generations.
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