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WASTE HEAT RECOVERY SYSTEM
No cement, 450 homes, Rs 7 lakh each: How Gujarat couple turned factory waste into bricks, cutting construction time to just 30 days- Philip Morris India and Litterati collaborate to address littering through evidence-based solutions
- UltraTech commissions 116.55-MW wind project; 1st Indian co to hit 2 GW captive green power capacity
- 255 elephants saved from train collisions: How Railways is using 'Plan Bee' to keep elephants off tracksThe Northeast Frontier Railway (NFR) has helped save 255 elephants from potential train collisions between January and September 2026 throu...05 Oct, 2026, 12.12 PM IST
- Delhi air pollution: MCD fines fail to deter violators as AQI hits season’s worst levelDelhi’s pollution-control efforts are facing fresh questions after MCD records showed that only a small fraction of fines imposed for const...05 Oct, 2026, 11.01 AM IST
- Can nuclear reactors really travel by truck? The tiny power plants raising huge questions about cost, safety and securityFor decades, nuclear power has been associated with enormous plants, complex infrastructure and large cooling systems. A new generation of ...04 Oct, 2026, 01.30 AM IST
- In 2015, Bill Gates backed a Seattle-based company that turned human waste into drinking water and Electricity. Now it has secured $500 million from investors, and earns nearly $100 million a yearThe Omniprocessor, developed by the Seattle-based Janicki Bioenergy with support from the Bill & Melinda Gates Foundation, came to the lime...03 Oct, 2026, 10.28 PM IST
- Haier, Godrej, Blue Star failed to detect fake e-waste recycling claims, India notice showsIndian tax authorities have identified major appliance companies incorrectly claiming tax credits for non-existent e-waste processing servi...30 Sep, 2026, 03.23 PM IST
- Sunflower-like AC: Chinese scientists develop a cooling system that follows Sun and provides 135% higher cooling during hot noon. Here's how it worksChinese scientists built sunflower-like AC: Researchers in China have developed a sunflower-inspired radiative cooling system that changes ...28 Sep, 2026, 04.02 PM IST
- Americans throw away 50,000 mattresses daily; Oregon recovered 5.9 million pounds of recyclable items in one yearOregon initiated a statewide mattress recycling programme to reduce landfill waste and illegal dumping. In its first year, over 134,000 mat...27 Sep, 2026, 06.01 PM IST
- Boise began drilling for geothermal water in the late 1890s; four systems now heat an estimated 7.4 million square feet, including much of downtownGeothermal heating has a rich history in Boise, Idaho, dating back to the 1890s, providing sustainable warmth to numerous downtown building...25 Sep, 2026, 02.40 PM IST
- Since 1975, Roosevelt Island has used a pneumatic waste system: Residents drop trash into chutes, and it is sucked through tubes at 60 to 70 mph to one collection pointRoosevelt Island in New York City uses a pneumatic waste collection system that operates through underground tubes. Residents dispose of tr...25 Sep, 2026, 01.10 PM IST
- Winter is coming, and so is snow. But this US city has a trick to keep its downtown streets clearAs snowy winter approaches, learn how this city in Michigan has kept its downtown streets and sidewalks clear of snow using waste heat from...24 Sep, 2026, 08.59 AM IST
- Scientists develop high-performance plastic from CO2 that can be repeatedly recycledA study from Colorado State University and Northwestern University has developed a carbon dioxide-based polyester system designed for repea...23 Sep, 2026, 11.06 PM IST
- In 2009, Granville Ecopark began its planning process for food-waste anaerobic digestion; it now has capacity to export 4.8 MWe of renewable electricity to Northern Ireland’s gridGranville Ecopark in Dungannon, Northern Ireland, uses food waste in enhanced anaerobic digestion to produce biogas and renewable electrici...21 Sep, 2026, 08.37 PM IST
- In 2017, Gloucestershire processed 35,000 tonnes of food and farm waste into biogas; the result generated 4.56 GWh of power for 1,400 homes at Rose Hill RecyclingRose Hill Recycling story ultimately shows how an everyday environmental problem can become an opportunity for resource recovery. In 2017, ...21 Sep, 2026, 02.59 AM IST
- In 2010, Cannock used anaerobic digestion to process 120,000 tonnes of food waste; the result generated renewable electricity and exported surplus power to the gridIn 2010, a major change was taking shape at the Poplars waste site near Cannock, Staffordshire. Plans were being developed for a large anae...20 Sep, 2026, 10.11 PM IST
- Australia turned food scraps into biogas at EarthPower; the result powered 4,000 homes while processing 62,500 tonnes of food waste and producing soil improver in SydneyEvery year, major metropolitan hubs produce hundreds of thousands of tonnes of organic waste, a significant portion of which ends up decayi...20 Sep, 2026, 09.23 PM IST
- In 2026, researchers modelled recycling centres for Australia’s future wind blade waste. Years later, circular solutions are being explored across the global wind industryIn 2026, researchers modelled recycling centres for Australia’s future wind blade waste. Years later, circular solutions are being explored...20 Sep, 2026, 09.22 PM IST
- In 2009, Britain turned 45,000 tonnes of food waste into biogas; the result generated 1.7 MW of renewable electricity for 2,700 homes at Westwood in NorthamptonshireIn 2009, Britain turned 45,000 tonnes of food waste into biogas; the result generated 1.7 MW of renewable electricity for 2,700 homes at We...20 Sep, 2026, 08.13 PM IST
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