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METHANE EMISSIONS
A Massachusetts farmer turns 100 tons of Whole Foods scraps and cow manure a day into power for 1,500 homesUS dairy farms are finding a new use for supermarket food waste; generating electricity. In Massachusetts, discarded food is mixed with cow...
How San Jose found a way to turn food waste into electricity and compostSan Jose opened a waste processing facility in 2013 designed to handle 90,000 tons of organic waste a year and generate 1.6 megawatts of el...
Electricity, cash and crises: what's on the COP31 agenda?The upcoming COP31 conference in Antalya, Turkey, is gearing up to tackle pressing climate change and energy challenges. The negotiations w...
Reliance plans Rs 1 lakh crore investment in Andhra Pradesh, says Anant AmbaniReliance Industries announced a substantial investment of Rs 1 lakh crore in Andhra Pradesh for biogas plants. This initiative aims to crea...
In 2009, Bogotá captured landfill methane from 2 million tonnes of waste; the result sent electricity to Colombia’s national grid, cutting emissions at Doña Juana landfillFor years, Bogotá’s Doña Juana landfill simply accumulated city waste while quietly leaking methane into the atmosphere. That changed in 20...
In 2003, Mexico's Salinas Victoria used landfill methane to tackle waste pollution; the result made 7 MW, powering 25,000 homes and Monterrey’s public transport network dailySalinas Victoria experience also showed how waste management and energy planning can intersect. The World Bank reports that the plant event...
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, ...
In 2021, Udaipur built a 20-tonne-per-day biomethanation plant from food and farm waste; the result produced compressed biogas for sale instead of landfill disposalUdaipur now processes organic waste into biogas and compost. A 20-tonne-per-day plant began operations in February 2021. This facility repl...
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...
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...
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 gasIn St. Bernard, Ohio, a groundbreaking facility is turning food waste into renewable natural gas through anaerobic digestion. This efficien...
What America’s $100 billion Venezuela oil investment could mean for climate change, oil spills and vulnerable communitiesA significant United States investment in Venezuela's oil sector raises environmental concerns. Increased oil production could worsen exist...
Google agrees biggest carbon-removal deal yet, aims to scale new modelSpanning more than 200,000 hectares in the southern state of Rio Grande do Sul, it is the largest enhanced rock-weathering project to date,...
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...
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 ...
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...
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...