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METHANE EMISSIONS
An Ohio plant takes 190,000 tons of unwanted food a year instead of sending it to landfill; what comes out is pipeline-ready renewable natural gas- What America’s $100 billion Venezuela oil investment could mean for climate change, oil spills and vulnerable communities
- Google agrees biggest carbon-removal deal yet, aims to scale new model
- ET Startup Awards 2026: Varaha digging in as India’s carbon credit market takes deep rootVaraha was named the winner of the Social Enterprise category at The Economic Times Startup Awards 2026. The company stood out for its focu...14 Sep, 2026, 06.00 AM IST
- Tata Steel commissions India's 1st coke oven gas injection project at its Odisha plantTata Steel has commissioned a coke oven gas injection project at its Meramandali plant. This initiative supports the company's Net Zero by ...10 Sep, 2026, 08.14 PM IST
- In 2012, Kevin McCloud built a tiny woodland home from salvaged materials; a year later, he moved and upgraded it on a Somerset cliff using waste-powered electricityBritish designer Kevin McCloud has crafted an off-grid cabin utilizing salvaged materials, long before the tiny home trend gained traction....10 Sep, 2026, 01.30 PM IST
- 0.05°C: India’s global warming share trails US & China, but the heat is onIndia's contribution to global warming is less than major emitters like the US and China. Research shows India's warming contribution has s...09 Sep, 2026, 05.46 PM IST
- What if cleaning the air could make the world richer? UN-backed report reveals a $15 return for every $1 spent on pollution and climate actionA UN report highlights that addressing air pollution and climate change together offers economic gains. Coordinated actions could prevent m...07 Sep, 2026, 10.47 PM IST
- In 2023, Rice researchers flashed mixed waste plastic for about 4 seconds at 3,100 K; the process recovered up to 68% of its hydrogen at purities reaching 94% and produced grapheneA group of researchers has pioneered a groundbreaking technique that transforms landfill plastic into hydrogen gas, a valuable energy sourc...04 Sep, 2026, 02.28 PM IST
- Earth is set to cross 1.5°C — does the climate clock stop there? The UN has a plan for what happens if temperatures overshoot the crucial thresholdGlobal warming exceeding 1.5°C is now likely, according to a United Nations assessment. The focus must shift to limiting temperature oversh...03 Sep, 2026, 10.13 PM IST
- Global temperature rise set to cross 1.5-degree Celsius threshold: United NationsGlobal temperatures will soon surpass the 1.5-degree Celsius threshold, increasing climate risks. This UN report emphasises immediate green...02 Sep, 2026, 10.34 PM IST
- In Massachusetts, Bar-Way Farm digests 36,500 tons of food waste and 9,125 tons of manure every year, producing enough electricity for 900 homesIn Deerfield, Massachusetts, Bar-Way Farm is leading the charge in renewable energy by harnessing food waste and cow manure to create elect...02 Sep, 2026, 01.10 PM IST
- In 1991, Curitiba began exchanging recyclables for bus tokens and food. 35 years later, the city recycles 70% of its waste while creating jobs and supporting familiesIn Curitiba, Brazil, residents can exchange recyclable waste for fresh food. Other cities have found different uses for what people throw a...01 Sep, 2026, 08.19 PM IST
- In 2021, NREL fermented food waste into volatile fatty acids and catalytically upgraded them to jet fuel; the SAF was estimated to cut net carbon emissions by up to 165% when landfill disposal was assumedA groundbreaking approach has been created by scientists to transform food waste into eco-friendly aviation fuel. This cutting-edge techniq...01 Sep, 2026, 07.40 PM IST
- California’s CR&R digester can process 334,000 tons of food and green waste yearly, yielding 4 million diesel-gallon equivalents of RNG and 250,000 tons of fertilizerIn California, a remarkable facility is transforming food waste into renewable natural gas fuel, effectively capturing harmful methane emis...01 Sep, 2026, 02.30 PM 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
- In 2000, UC Irvine led a 2-season study of rice paddies, finding crops emit ozone-depleting gases. Years later, the research still shows rice farming contributes 5% of atmospheric methyl iodide globally todayRice paddies are known for methane emissions. But UC Irvine researchers found another atmospheric connection worth watching. Flooded rice f...26 Aug, 2026, 08.24 PM IST
- World’s biggest citrus waste-to-energy plant is being built in Brazil: 2.1-million-square-foot facility to turn orange juice waste into 1.77 million cubic feet of biogas every dayBrazil is building the world’s biggest citrus waste-to-energy plant, a 2.1-million-square-foot facility designed to transform orange juice ...24 Aug, 2026, 07.14 PM IST
- Massachusetts’ 2022 drought pushed seawater into a coastal marsh, triggering an 83% crash in methane emissions; the wetland still hadn’t recovered a year laterIn 2022, Massachusetts experienced a significant drought that led to seawater intrusion in a coastal marsh. This unusual phenomenon resulte...19 Aug, 2026, 11.21 PM IST
- 18-year-old Texas student Ananya Gulur Nagendra builts an ant-powered food waste digester; it achieved 83% efficiencyAnanya Gulur Nagendra has created an ant-inspired system for managing food waste, achieving an impressive eighty-three percent efficiency i...17 Aug, 2026, 07.29 PM IST
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