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Study from 2009–10 found organic free-range eggs could come with an unexpected climate cost and may not be the greenest choice after allBuying organic free-range eggs feels like the ultimate green choice. But new research from the University of Oxford shows an unexpected cli...
1,000-plus km on a single tank: While world focuses on EVs, this hydrogen bus, which refuels in just 15 minutes, has emerged as clean-fuel alternativeHydrogen Bus Spain: A hydrogen-powered bus has been transporting passengers in Madrid, Spain, since June as part of a real-world trial. Pow...
Union Civil Aviation Minister Ram Mohan Naidu reviews India's preparedness for SAF and CORSIA implementationIndia's Civil Aviation Ministry reviewed Sustainable Aviation Fuel adoption and CORSIA compliance. The meeting focused on SAF production, c...
Some BS-III vehicles may need rubber parts replaced for E20 fuel, says GadkariOlder vehicles generally show no significant performance changes with E20 fuel. Some BS-III vehicles manufactured before 2016 may require m...
Spain identified a rare-earth deposit that could supply one-third of Europe's needs: could this massive discovery reduce foreign reliance, or will environmental battles kill it?Europe might sit on its own green energy goldmine. Deep in central Spain, a major rare-earth deposit was discovered. It holds enough critic...
Govt says no assessment of share of vehicles compatible with E20 petrolThe government has not assessed E20 petrol compatibility for all vehicles. Extensive studies and field trials confirm E20 fuel is safe for ...
The ports that move global trade are going electricPorts worldwide are quietly embracing electrification for their operations. Many large gantry cranes are now grid-powered, and smaller ones...
In 2004, Japanese engineers proposed a mile-high pyramid over Tokyo Bay, 14 times taller than the Great Pyramid, meant to house a million people, a mega-city we still cannot buildShimizu Corporation designed a massive pyramid city for Tokyo Bay. This ambitious project aimed to house one million people in a towering s...
ICAR @98: Science, innovation and sustainability for Viksit Bharat 2047Achieving Viksit Bharat 2047 requires agriculture to move beyond production towards value addition, food processing, exports, bio-based ind...
No decision yet on petrol blending beyond 20% ethanol, says ministerThe government has not decided to increase ethanol blending in petrol beyond twenty percent. Any future increase will follow scientific stu...
India launches first hydrogen train connecting Jind to Sonipat, a 'Make in India' successIndia launched its first hydrogen-powered train connecting Jind to Sonipat. This initiative marks a step towards clean and sustainable mobi...
India gets its first hydrogen train, but bigger story lies elsewhereIndia's first hydrogen-powered train, launched on the Jind-Sonipat route in Haryana, is less about transforming rail transport and more abo...
Hydrogen-powered trains likely to play niche role in India: ExpertsIndia launched its first hydrogen-powered train, marking a move toward cleaner energy sources. This initiative signifies a shift from fossi...
PM Modi to flag off India's first hydrogen train on FridayPrime Minister will flag off India's first hydrogen-powered train on Friday. He will also launch development projects worth around Rs 14,70...
Arunachal Pradesh signs MoU with Norway's Tidal Sail AS for 500kW kinetic energy projectArunachal Pradesh and Norway's Tidal Sail AS signed an MoU for a river kinetic energy project. This initiative will establish India's first...
India targets self-reliance in atomic energy to meet net-zero goals, says Parliamentary Committee on Science and Technology ChairIndia's atomic energy strategy aims for net-zero emissions by 2070. The parliamentary panel reviewed operational expansion and new internat...
Which countries use E20 or higher ethanol blends? A global guideCountries using E20 fuel: India has achieved its nationwide E20 ethanol blending target ahead of schedule. This transition significantly re...