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AQUATIC ECOSYSTEM RESTORATION
In 1990, Utah officials killed more than 99% of the fish in a 17,000-acre reservoir; years later, it became a top trout fishery- In 1953, a concrete barrier blocked fish migration in Massachusetts. 70 years later, it’s finally being removed to bring the native trout back
- From 1877, officials stocked over 33 million fish in Yosemite for anglers, altering fishless lakes and reducing habitat for native yellow-legged frogs
- Florida dumped 500,000 tonnes of oyster and clam shells into the sea — what happened next surprised scientistsFlorida successfully recycled over 500,000 tonnes of oyster and clam shells for reef restoration. These shells provided essential foundatio...10 Aug, 2026, 07.56 PM IST
- In 2016, when river dams trapped Japan's giant salamanders, scientists came up with an unusual solution: building custom ladders instead of removing the damsResearchers in Japan developed special ladderways for giant salamanders to cross river dams. These step-type structures with side walls pro...15 Jul, 2026, 10.23 AM IST
- NMCG restoring five wetlands in Ganga basin, plans to expand conservation effortsThe National Mission for Clean Ganga is restoring five wetlands across three states. Conservation efforts will expand to other high-priorit...12 Jul, 2026, 01.44 PM IST
- NMCG starts two pilot projects using nature-based solutions for Yamuna drainsThe National Mission for Clean Ganga has started two pilot projects for urban drain treatment. These projects utilize constructed wetlands ...09 Jul, 2026, 04.25 PM IST
- BRICS+ agriculture beyond borders: Trade and resilience for a food-secure worldWith India’s leadership and BRICS+ cooperation, agriculture can become not only a source of food, but a foundation for resilience, prosperi...09 Jun, 2026, 10.49 AM IST
- In the 1960s, Sudbury's nickel smelters turned Ontario's lakes acidic, and tiny creatures evolved to survive, but when the pollution cleared, something unexpected happenedScientists witnessed evolution in action as a tiny copepod species, Leptodiaptomus minutus, adapted to acidic lakes in Killarney Provincial...06 Jun, 2026, 05.14 PM IST
- Bengal CM Suvendu Adhikari voices concern over concretisation of Kolkata, says green cover rules were being ignoredWest Bengal Chief Minister Suvendu Adhikari has launched a major tree plantation drive. The campaign aims to plant 1.10 crore trees across ...05 Jun, 2026, 02.23 PM IST
- The Wolves That Changed a River: What Yellowstone Taught ScientistsYellowstone's ecosystem is showing remarkable recovery following the reintroduction of gray wolves in 1995. Their presence has reshaped elk...03 Mar, 2026, 04.14 PM IST
- Spiders 'the size of your palm' are spreading across the UK faster than everThe Fen Raft spider, once on the brink of extinction in the UK, is making a remarkable comeback. Thanks to a decade-long reintroduction pro...04 Nov, 2024, 04.07 PM IST
- UN ranks Namami Gange among Top 10 World Restoration Flagship ProgrammesThe announcement was made as leaders from across the globe gathered in Montreal, Canada for the UN Biodiversity Conference, where governmen...17 Dec, 2022, 01.28 PM IST
- India is committed to address plastic pollution: India at UNEAMaking the national statement for India, Environment Secretary Leena Nandan also said that sustainable development is core to the country's...01 Mar, 2022, 08.34 PM IST
- ET Panache Travel Editor's note: It's time to restore the ecosystemJune 5 is marked as ‘World Environment Day’ by the United Nations.03 Jun, 2021, 08.06 AM IST
- Hindustan Zinc Limited emerges as water positive companySpeaking on the occasion, Sunil Duggal, Group CEO, Vedanta said: “We have a long-term approach to water management that aims to improve our...05 Jun, 2020, 04.23 PM IST
- COP14: India identifies 130 wetlands for priority restorationThe highest number of such identified wetlands are in Uttar Pradesh (16) followed by Madhya Pradesh (13), Jammu & Kashmir (12), Gujarat (8)...07 Sep, 2019, 08.48 AM IST
- Halting biodiversity loss and ecosystems degradation is central to Asia-Pacific region’s growth and well-beingThe 2018 report highlights the importance of biodiversity and ecosystem services in the development of the region05 May, 2019, 08.13 PM IST
- NGT to hear plea on recent oil spill off Tamil Nadu coastThe issue of a recent oil spill off the coast of Tamil Nadu that is posing a threat to environment and health of local residents has gone t...05 Feb, 2017, 09.55 PM IST
- Government clears proposal for launch of Aquatic ecosystems planThe principal objective of the project is holistic conservation and restoration of the water quality of lakes and wetlands.07 Feb, 2013, 02.27 PM IST
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