We had some really great threads last year, with the following four nominated for the Thread of the Year award in this January's Environment Site Awards ceremony.
Plastic-Munching Bugs Turn Waste Bottles Into Cash
Newly discovered bacterial alchemists could help save billions of plastic bottles from landfill. The Pseudomonas strains can convert the low-grade PET plastic used in drinks bottles into a more valuable and biodegradable plastic called PHA.