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METHANE EMISSIONS
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...- 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...
- 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...
- 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...
- 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...
- 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...
- Earlier in 2026, Amogy and 2G Energy tested hydrogen made from ammonia without storing the gas. 3 years later, their South Korea project is planned to scale from 1 MW to 40 MWEarlier in 2026, Amogy and 2G Energy demonstrated a different way of thinking about hydrogen power: instead of storing hydrogen gas in larg...
- 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 ...
- 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...
- 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...
- Something is thawing beneath Alaska — and the price tag could be $43 trillionAlaska's tundra holds immense frozen carbon stores which are thawing. This thaw releases greenhouse gases, potentially causing significant ...
- Amazon behind massive private gas plant for new data centersPreviously filed permits for the plant show it would have 35 turbines and generate 7.65 gigawatts -- larger than any gas plant currently op...
- Climatetech startup Mitti Labs raises $9.5 million led by Aramco VenturesClimatetech startup Mitti Labs secured nine point five million dollars in funding. This capital will expand their presence across India and...
- Meta quits clean energy pledge amid gas-powered data center pushThe departure comes amid a frenzied data centre buildout by leading tech companies. Meta has struck deals paying utilities to bring new nat...
- Temasek-backed agritech startup Rize raises $31 million to fund expansionSustainable agritech platform Rize has raised thirty-one million dollars for expansion. This funding will support operations across Southea...
- Scientists detect Earth's deadliest extinction signs in today's oceans: Great Dying started with warming seas and oxygen loss; 70% of land animals vanishedA Stanford-led study has provided the strongest evidence yet that warming oceans and declining oxygen levels caused Earth's largest mass ex...
- How New Zealand became global laboratory for climate friendly cowsThe government and industry are investing heavily to support these crucial climate initiatives. Widespread adoption of these technologies c...
- Rice feeds more than half the world, but scientists say current farming is crossing Earth’s safe limits for climate, water, and nutrients, and that makes every bowl part of a bigger planetary balancing actRice cultivation, a global staple, is pushing Earth's natural systems beyond safe limits, particularly concerning climate change, water use...
- UN chief calls on AI firms to come clean on environmental costsThe rapid development of data centres globally to fuel the AI revolution has drawn scrutiny from environmental groups for their high energy...
- Study finds big gap in Australia's methane emissionsAustralian coal mines may have vastly underestimated historical methane emissions, according to analysis of the potent greenhouse gas publi...
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