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ENVIRONMENTAL SOLUTIONS
In 1998, Leonardo DiCaprio started an environmental foundation at 24; it later backed more than 200 projects across 50 countries- Meet Alaina Zhang, the 17-year-old Rhode Island student testing whether native seaweed can help clean polluted coastal waters
- In 2015, Los Angeles dropped 96 million black balls into a drinking-water reservoir. 10 years later, the bizarre experiment solved two major problems
- Missouri chapter of a French waste management company turned old wind turbine blades into greener cement, reducing carbon dioxide emissions by 27%On December 8, GE Renewable Energy initiated a partnership with French waste management firm Veolia to recycle old blades from onshore wind...15 Sep, 2026, 11.02 PM IST
- In 2025, Netherlands turned retired wind-turbine blades into a 60-metre highway noise barrier; tests found it performed like a conventional concrete wallNetherlands’ 60-metre Blade Barrier represents more than an unusual highway wall. It is an experiment in what a circular economy can look l...15 Sep, 2026, 07.24 PM IST
- In 1917, German submarine UC-30 sank during World War I - it’s still leaking toxic chemicals more than a century laterThe UC-30, a World War I German submarine, remains a significant source of TNT pollution in the North Sea, a century after its sinking. Sci...15 Sep, 2026, 01.28 PM IST
- From Gujarat to Rio: How India's pollution solution could offer lessons for Delhi-NCR’s dirty air crisisAn Indian emissions trading scheme developed in Gujarat is now being explored internationally. This market-based approach encourages indust...14 Sep, 2026, 05.45 PM IST
- In 2025, Sizewell A sent over 15,000 tonnes of crushed turbine-hall concrete to Sizewell C; the recycled material was used as sub-base beneath new foundationsThe repurposing of old nuclear station concrete has paved the way for innovative construction projects. With over 15,000 metric tons of cru...14 Sep, 2026, 02.10 PM IST
- Two 14-year-old Arizona schoolboys built robot to remove microplastics from water using LEGO, duct tape and pool noodlesTwo Arizona students created a robot to remove microplastics from waterways. Their invention, MP Guard, uses common items like LEGO and poo...12 Sep, 2026, 09.21 PM IST
- In 2024, NTU coated roofs, walls, and roads across a Singapore industrial block: afternoon air fell by 2°C, and pedestrians felt up to 1.5°C cooler outdoorsIn Singapore, engineers have experimented with a groundbreaking coating designed to minimize heat absorption in urban settings. This innova...12 Sep, 2026, 02.10 PM IST
- In 2022, Wales mixed fibres from 4.3 tonnes of used nappies into a highway; the waste replaced asphalt material imported from EuropeWales recently resurfaced part of the A487 highway using fibers from 4.3 tonnes of recycled diapers. Sanitized diaper waste was processed i...11 Sep, 2026, 09.20 PM IST
- Satin Finserv Limited launches 'Sankalp by Satin Finserv: The Climate Edition' to back India's next generation of climate innovatorsSatin Finserv Limited has announced the launch of ' The Climate Edition', a national initiative aimed at discovering and supporting student...11 Sep, 2026, 04.54 PM IST
- Researchers crushed mussel, cockle and oyster shells collected from a Dublin beach and added them to polluted water; the experiment cleaned the water while recovering valuable metalsA team of researchers discovered that discarded seashells have the ability to purify water by removing rare earth metals. Among various she...11 Sep, 2026, 03.42 PM IST
- Mark Ruffalo was playing the Hulk while fighting another battle in New York. His farm became part of his clean-energy campaignActor Mark Ruffalo transformed into a passionate environmentalist after observing the destructive effects of fracking close to his home. Hi...10 Sep, 2026, 03.52 PM IST
- In 2009, the US Army built recycled plastic bridges for a 71-ton Abrams tank. 1 year later, Fort Eustis opened 2 thermoplastic railroad bridges to replace old timber tooRecycled plastic composite material offers a durable and sustainable alternative for bridge construction. The world's first vehicular bridg...10 Sep, 2026, 02.25 AM IST
- In 2019, Ontario's Trent University created green parking from 35,640 pounds of recycled plastic. 7 years later, the system can hold 64,627 gallons of stormwater on campusTrent University implemented permeable grid paving for parking needs. This innovative system uses recycled plastic and improves stormwater ...10 Sep, 2026, 01.48 AM IST
- In 1994, Jane Goodall's JGI launched Tacare in 12 Gombe villages of Tanzania to fight deforestation. 27 years later, forest cover in community reserves had risen 66% across the areaJane Goodall went to Gombe in 1960 to study wild chimpanzees. Decades later, she saw something troubling from the air: forests had disappea...09 Sep, 2026, 06.33 PM IST
- At 18, this Irish student invented plant-based plastic that doesn't just biodegrade; it is designed to break down microplastics tooA creative solution emerges from Ireland, where a student has pioneered Eco Purge, a biodegradable substance that emits enzymes aimed at de...07 Sep, 2026, 10.41 PM IST
- In 1999, Woody Harrelson started building an 8.5-acre Maui sanctuary around sustainable living. 26 years later, the estate runs on solar power and grows all its own foodIn 1999, Woody Harrelson began creating a sustainable sanctuary on Maui, turning his home into an experiment in simpler living. By 2005, he...07 Sep, 2026, 07.05 PM IST
- Three retired wind turbine blades were ground into concrete in Iowa. Today, it stands as a retaining wall in Downtown Des MoinesRenewablade, an Iowa-based company, is ingeniously reusing retired wind turbine blades by converting them into concrete materials. This eco...06 Sep, 2026, 03.38 PM IST
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