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LANDFILL TRANSFORMATION
In 1991, Berkeley transformed a landfill into Cesar Chavez Park. 35 years later, the former dump is a scenic waterfront park with an annual kite festival for locals- In 2017, UC Riverside turned waste glass bottles into lithium-battery anode material; one bottle could supply 3-5 pouch cells, while coin cells kept 1,420 mAh/g after 400 cycles
- In US, a Missouri facility shreds up to 3,000 retired wind-turbine blades a year; the waste is reused in cement production
- In 2024, Naturskyddsföreningen Skåne launched a wetland revival when white storks vanished locally in the 1950s. 6 years later, it aims to support 100 pairs in Southern SwedenExtensive agricultural drainage drove Sweden’s white storks to local extinction in 1954. To bring them back, Naturskyddsföreningen Skåne la...03 Sep, 2026, 08.33 PM IST
- Earlier in 2026, WSU researchers heated and pressurized sewage sludge with oxygen, producing 200% more renewable gas. Now the process cuts treatment costs from $494 to $253 per tonWSU researchers treated sewage sludge under high temperature and pressure while introducing oxygen. Under those conditions, the relatively ...02 Sep, 2026, 02.01 AM IST
- In 1993, Taiwan collected 70% of its trash while recycling virtually none. 33 years later, paid bags, musical trucks and sorting helped drive recycling to 55% nationwideTaiwan’s experience therefore challenges the idea that recycling depends mainly on individual environmental enthusiasm. People certainly ne...01 Sep, 2026, 04.13 AM IST
- In 2013, Farmers RECC secured a $1 million USDA loan to capture landfill methane in Glasgow, Kentucky. 7 years later, the plant reached full capacity, powering 547 homesGlasgow landfill project ultimately offers a compelling lesson in how communities can rethink waste, energy and environmental responsibilit...01 Sep, 2026, 03.15 AM IST
- These sustainable houses built from waste cost under $300: 2 tonnes of discarded plastic can become a home in just 7 daysA Mexican entrepreneur is turning discarded plastic into affordable, sustainable homes that cost under $300. Each house uses around 2 tonne...31 Aug, 2026, 09.51 PM IST
- Researchers heated sewage sludge at 325°C for 30 minutes before centrifugation; the process converted 88% of the sludge and recovered bio-oil at up to 64%Researchers have pioneered an innovative method that transforms sewage sludge into valuable bio-oil using hydrothermal liquefaction techniq...31 Aug, 2026, 07.00 PM IST
- In 2006, Illinois listed 10.69 miles of Cahokia Creek as impaired. 14 years later, Heartlands Conservancy's BMPs improved the stream, leading to delisting in 2020Cahokia Creek in Illinois was impaired due to severe streambank erosion and lack of vegetation. Heartlands Conservancy used grant funding t...31 Aug, 2026, 01.31 AM IST
- Wind turbines in US can last around 30 years; what happens to their enormous blades after they stop turning may surprise youWind turbines typically have a lifespan of around thirty years, and at the end of this period, much of their structure can be efficiently r...26 Aug, 2026, 10.12 PM IST
- Scientists are turning plastic waste and corn stalks into edible cookies using genetically engineered yeast; the bizarre food experiment could tackle both pollution and food scarcityScientists at Southern Illinois University are developing experimental cookies made from plastic bottles and agricultural waste using genet...25 Aug, 2026, 09.23 PM IST
- Louisiana used 13 million pounds of discarded oyster shells to build 8,000 feet of living shoreline; studies found oyster reefs can reduce wave heights under some conditionsIn Louisiana, discarded oyster shells are being creatively transformed into living shorelines to combat coastal erosion and rising sea leve...25 Aug, 2026, 03.00 PM IST
- In 1988, English farmer stopped cultivating his entire 377-acre wheat farm; 35 years later, it became one of central England’s biggest refuges for scrub, woodland and rare wildlifeNearly 40 years ago, an English farmer made the decision to stop intensive wheat farming, paving the way for the Strawberry Hill nature res...18 Aug, 2026, 08.50 AM IST
- 2 New Orleans students crushed millions of discarded bottles into recycled glass sand to fight coastal erosion; the result transformed Louisiana's sinking marshes by anchoring new grass and helping rebuild one of America's most vulnerable coastlinesTwo New Orleans students saw a problem hiding in plain sight: discarded glass had little practical recycling value in their city, while Lou...12 Aug, 2026, 11.17 PM IST
- For over 100 years global plastic pollution became menace for environment, now forks created from sugar can be household alternativeBioplastics are biobased, meaning they are made completely or partially from a renewable resource, commonly corn or sugar cane; or they are...11 Aug, 2026, 05.25 AM IST
- This 100-house Gujarat village has 17 international chess players: How one teacher’s dream of turning needy kids into grandmasters is making India proudA small village in Gujarat is buzzing with promise as the Mahisagar district administration embarks on establishing a government chess scho...07 Aug, 2026, 03.18 PM IST
- America’s burning ghost town: The Pennsylvania ghost town that has been burning since 1962, left with only 5 residents and a fire that may last another centuryFor more than sixty years, a relentless underground coal fire has consumed Centralia, Pennsylvania, turning it into a ghost town. It began ...07 Aug, 2026, 12.16 PM IST
- In 1948 US industrialist Henry J Kaise founded a town for about 4,000 people in California. Then it emptied almost overnight but still stands frozen in timeEagle Mountain was a company town built for a large iron mine in California's desert. The town housed thousands of residents and provided a...04 Aug, 2026, 03.23 PM IST
- China school canteens turn food waste into biodiesel, compost with this smart machine; watch videoA novel system in Chinese school canteens processes leftover food into valuable resources. Students deposit food scraps into specialized ma...31 Jul, 2026, 11.44 AM IST
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