Waste is everywhere. All the cities in the world invariably produce sewage sludge — the thick, organic mess left over from ...

NTU Singapore's solar-powered process converts sewage sludge into clean energy and animal feed, reducing waste and carbon ...

A landfill’s airspace utilization rate is very dependent on its operational processes. In that regard, most folks automatically turn their thoughts to compaction. Certainly, compaction is important, ...

Residential yard waste pick-up in the City of Omaha would continue for another five years under a contract that City Council will consider Tuesday.

Enzymes found in landfills around the world may be able to break down plastic waste. Some 11 billion metric tons of plastic are projected to accumulate in the environment by 2050. Enzymatic and ...

After hearing about County Commissioner Raquel Regalado's presentation on waste water management and the different ways Miami ...

An undeveloped Ramapo property contaminated by the dumping of toxic paint sludge has been earmarked for cleanup under the ...

Scientists have developed an innovative solar-powered method to transform sewage sludge -- a by-product of wastewater treatment -- into green hydrogen for clean energy and single-cell protein for ...

The DEC plan calls for the excavation and disposal of an estimated 13,335 tons of contaminated soil, including soil with visible paint sludge. The excavation could go about 14 feet below the ...

Liyan Song and colleagues collected plastic biocatalytic enzymes from landfills around the world, using metagenomics and machine learning. Samples came from China, Italy, Canada, Great Britain, ...