Waste Management

Scary Truth of Invisible Surfaces

The hygiene challenges faced in the food processing sector extends beyond readily visible surfaces to microscopic contaminants that can accumulate in closed loop systems, heat exchangers, valves and other difficult…

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Societies Can Go Zero Garbage

South Delhi’s Navjivan Vihar, home to 380 families, once faced the common urban problem of waste piling up, destined for landfills and impacting local hygiene. The transformation began with Dr…

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Are you a smoker?

An estimated 100 billion cigarette butts are discarded each year! India generates approximately 26,000 tonnes of cigarette butt waste annually, making it the most littered form of plastic in the…

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Sludge to food and fuel

Nanyang Technological University, Singapore (NTU Singapore) has ventured into a solar-powered process to convert sewage sludge into green hydrogen for clean energy and single-cell protein used in animal feed. The…

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