Landfill odor: Health problems, but no elevated cancer risk

Missouri's health department on Thursday announced findings of a lengthy examination of the troubled Bridgeton Landfill in suburban St. Louis, determining that the foul odor emitting from the landfill created health problems ...

Enzyme in human salivary microbes decomposes PET-based plastics

Human saliva may contain an enzyme which can decompose the plastic polyethylene terephthalate (PET). Researchers found the promising enzyme, a hydrolase, in a database containing human metagenome samples. As they report in ...

South Asia wilts in heat as Delhi rubbish dump burns

Millions sweltered in a dangerous early summer heatwave Thursday across India and Pakistan that has led to power and water shortages as annual furnace-like temperatures hit South Asia.

Satellites detect large methane emissions from Madrid landfills

High-resolution satellites have detected substantial quantities of methane leaking from adjacent landfill sites close to the center of Madrid, Spain. Using data from the Copernicus Sentinel-5P mission combined with GHGSat's ...

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