Related topics: food products

A new genre of tires: Call 'em 'sweet' and 'green'

Motorists may be driving on the world's first "green" tires within the next few years, as partnerships between tire companies and biotechnology firms make it possible to produce key raw materials for tires from sugar rather ...

Renting flat-pack furniture? Ikea's push to go green

Ikea will start renting and recycling furniture worldwide as part of an eco-friendly drive to address concerns its affordable, flat-pack business model leads to overconsumption and waste.

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 ...

Sustainability challenged as many renewable resources max out

The days of assuming natural resources can be swapped in and out to solve shortages - corn for oil, soy for beef - may be over. An international group of scientists demonstrate that many key resources have peaked in productivity, ...

Colombia's tinted gold passes for precious stones

All that glitters is gold under a new thermochemical process developed by Colombian engineers for color-tinting the precious metal to make it look like sapphires, rubies or emeralds.

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