-The Telegraph Amplifying the capacity of mangroves as bio-shields against extreme events possibly helped Bengal tap into MGNREGA funds Within weeks of the Indian Ocean tsunami on December 26, 2004, I was watching video clips of the event at the Choto Mollakhali market in the Gosaba block of South 24 Parganas. One message that came through these video clips was that fewer lives were lost where there was coastal vegetation. This positively...
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Why Thousands Are Fleeing The River Islands Of Bangladesh -Rafiqul Islam Montu|
-IndiaSpend.com Many in Bangladesh have settled on the chars, islands in the middle of the river, formed of the silt that accumulates along the deltaic basin. But the river Meghna is swallowing many of these islands, leaving people homeless. Charfasson (Bhola), Bangladesh: Strong waves gradually wash away the island at the mouth of the sea, and with it the houses, fields, buildings, markets, roads, everything. Over two decades of constant erosion, the island's...
More »Dams reduce sediment load in rivers leading to higher coastal erosion -SANDRP
-South Asia Network on Dams, Rivers and People (SANDRP) A new study this week has reminded us what has been known for long. Dams not only store water but also trap the sediment flowing in the river. Whatever smaller quantity of water flow from dams to downstream areas, has much lower or no silt. A lot of that silt was supposed to reach the coast, helping fight against the erosion of...
More »Monsoon 2022: Erratic rains may delay Odisha Kharif crops -Hrusikesh Mohanty
-Down to Earth Dry June led to late paddy transplantation; More than half of targetted acreage lie uncultivated A dry June followed by a rainy July might delay Kharif crops in Odisha this monsoon. Farmers in several districts, mainly the western and Coastal areas, have yet to start paddy transplantation due to erratic rainfall. Through July 23, paddy was sown in 1.27 million hectares out of 3.5 million hectares planned by...
More »Going under: Coastal Odisha under existential threat -Ranjan Panda
-Down to Earth In a warming world, governments are far from prepared to resettle people evicted by sea-level rise Bay of Bengal is the hotbed of tropical cyclones. Estimates show that eight of the 10 deadliest tropical cyclones in the world have originated here. Over the past few decades, cyclones in Bay of Bengal have not only become frequent, the region is also experiencing the largest relative increase of flood risk and...
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