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SOUTH PLATTE RIVER POLLUTION
In 2002, Shattuck Chemical agreed to pay $1.25 million for restoration of South Platte River following years of chemical release. 10 years later, the river was restored for migratory birds and native species- In 2002, Idaho listed the South Fork Palouse River as bacteria-impaired after livestock grazing. 14 years later, restoration helped remove it from the 2016 impaired list
- In 2022, Washington DC installed 2 bioretention systems across 2.6 acres to manage runoff. 1 year later, they could retain 2,627 cubic feet of stormwater per storm
- In 1998, New York listed Keuka Lake as impaired after DDT contamination. 16 years later, fish-tissue data led officials to remove the lake from the impaired waters listKeuka Lake DDT cleanup shows how a pesticide banned decades ago kept affecting fish through contaminated soil and runoff. The problem began...28 Aug, 2026, 09.01 PM IST
- Attributing disaster solely to climate change not enough: ScientistsThe Himalayan regions are increasingly vulnerable to extreme weather events, largely as a result of climate change. Melting glaciers and al...28 Aug, 2026, 07.57 PM IST
- 'Highest priority': EAM Jaishankar takes stock of rescue efforts in NepalIndia's External Affairs Minister discussed Nepal's flood relief and rescue operations. Further relief supplies are being sent to Nepal aft...28 Aug, 2026, 02.45 PM IST
- Nepal’s mountain tsunami: The 200-km trail of water, rock and destructionNepal's flash flood death toll has reached 469 after a glacier collapse unleashed torrents of water. Nearly 1,000 people remain missing in ...28 Aug, 2026, 10.33 AM IST
- In 2016, researchers restored 452 meters of Maryland's Muddy Creek with woodchips, sand and gravel. 2 years later, monitoring found suspended sediment fell 73.8%, improving stream functionMuddy Creek is a tributary of the Rhode River and flows through the Smithsonian Environmental Research Center, an important site for ecolog...28 Aug, 2026, 03.07 AM IST
- What triggered the catastrophic flood on the Nepal-Tibet border?Flash floods triggered by a Himalayan glacier collapse have killed at least 157 people along the Nepal-Tibet border, with authorities warni...27 Aug, 2026, 07.05 PM IST
- In 2018, Hamlin Street NE installed bioretention systems managing 2.6 acres in Washington, DC. 8 years later, they retain nearly 20,000 gallons per storm, improving water quality in Hickey RunHamlin Street bioretention systems are quietly changing how Washington, DC, handles stormwater. Two green infrastructure systems can retain...27 Aug, 2026, 06.00 PM IST
- Beginning in the 1930s, America built 29 giant locks and dams across the Mississippi River and they turned a wild river into a massive water staircaseThe Upper Mississippi River's navigation was transformed by America's construction of locks and dams in the 1930s. While these aging struct...26 Aug, 2026, 10.44 PM IST
- Nepal flash floods: At least 3 Americans, 12 Britons among hundreds missing after devastating floodsThe recent flash floods in Nepal and surrounding border areas have left hundreds missing. The relentless torrential rains have resulted in ...26 Aug, 2026, 07.37 PM IST
- Nepal flash floods: 8 killed, at least 105 Indians among 400 reported missingIndian tourists are among 291 foreign nationals reported missing after an avalanche triggered deadly flash floods in Nepal. At least eight ...26 Aug, 2026, 07.15 PM IST
- What triggered the catastrophic flood on the Nepal-Tibet border?Torrential floods in Nepal and Tibet have killed at least twenty-two people. Hundreds of travelers, including many Indians, are currently r...26 Aug, 2026, 07.14 PM IST
- In Chicago, a Shedd Aquarium-backed team built floating gardens, and after years on the Chicago River, they've now spread to Bubbly CreekIn Chicago's Bubbly Creek, innovative floating wetlands are taking center stage in the fight against pollution. These modular systems not o...26 Aug, 2026, 06.30 PM IST
- The Savannah River swapped bare marsh edge for oyster reefs in 2023; wave energy fell by up to 40%, giving Georgia coasts a tougher storm shieldScientists built oyster reefs in Georgia's Savannah River to reduce wave energy. These reefs lessened wave impact on the shoreline by as mu...24 Aug, 2026, 04.20 PM IST
- Kentucky’s Mammoth Cave's hidden plumbing system allows rainwater to reach underground quickly through sinkholes, but these water routes can also carry sewage, chemicals and other pollutants into the caveKentucky’s Mammoth Cave has a vast underground water network fed by rainwater entering sinkholes and cracks in the limestone. The same rapi...24 Aug, 2026, 12.06 PM IST
- Machhli ado about the return of HilsaThe return of Hilsa fish to the upper Ganga after decades marks a significant triumph in conservation. Government labs are successfully imp...21 Aug, 2026, 10.52 PM IST
- Every day, 50,000 litres of polluted water flow from South Africa's Stiebeuel River into natural filter beds, where stones, sand and biochar clean it in 5 days, removing 99% of harmful bacteria and creating water for irrigationResearchers in South Africa are using a nature-based filtration system to treat polluted water from the Stiebeuel River in Franschhoek. At ...19 Aug, 2026, 01.05 AM IST
- In 1992, Congress backed a plan to dechannelize Florida's Kissimmee River and restore its watershed. 28 years later, the project had restored 19 of 44 river miles and 6,500 acres of floodplain wetlands, with wildlife returningFlorida's Kissimmee River underwent a significant restoration after decades of channelization. This project aimed to revive its natural flo...18 Aug, 2026, 10.09 PM IST
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