Israeli startup UBQ has patented an ecologically-friendly process to convert non-recyclable household trash from landfills into reusable plastic building material. UBQ operates a pilot production plant and research facility at Kibbutz Tzeelim on the edge of the Negev Desert.
https://www.timesofisrael.com/israeli-firm-says-it-can-turn-garbage-into-plastic-gold/