Chemical marker facilitates plastic recycling

Some years ago, a small recycling company asked the Center for Research in Advanced Materials (CIMAV) at Monterrey in the northeast of Mexico, a technology to identify PVC from PET, since the material caused them losses in ...

Biodegradable cabinet: A new approach to sustainability

A furniture design academic from Sheffield Hallam University has started creating furniture made from 100 per cent biodegradable material, which can be composted at the end of its lifespan.

When recycling equates with quality raw materials

Recycled materials are often of lower quality than the materials from which they were derived. Now the cradle-to-cradle recycling concept has been applied to carpets to deliver high-quality recycled material.

Mexico City trash-for-food market helps clean city

On a recent rainy Sunday morning in a Mexico City neighborhood, people lined up under their umbrellas with bags of empty milk cartons, plastic bottles and cardboard at their feet.

Recycling Europe's three million tonnes of tyre waste

With up to 70 percent of used tyres ending up in landfills, there is an opportunity to find other ways of recycling this material, and in turn reduce the environmental damage. The EU-funded TyGRE project set out to find a ...

DIY water treatment system

(Phys.org) —A low-cost wastewater treatment system built entirely with recycled materials and parts from hardware shops will help transfer Australian expertise to classrooms in Tunisia.

Forever recyclable novel plastic thanks to old tyres

Tyres are well suited for recycling. They are easy to collect and do not require any costly sorting process. However, in Europe, still only about 50% of the tyres are recycled. The rest is incinerated or disposed of in landfills. ...

Biodegradable nappies from recycled cardboard

VTT Technical Research Centre of Finland has developed a process that enables recycled paper and cardboard to be used as a raw material for nonwovens. Hygiene and home care products, such as nappies, sanitary towels and cleaning ...

Towards better recovery of waste resources

A considerable amount of valuable raw materials is lost in waste utilization and processing chains. It would be worth, for example, effecting better recovery of the valuable metals contained in electronic equipment. Research ...

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