Plastic recycling shouldn't be an end in itself

Wanting to keep plastics in circulation is currently en vogue. According to Magdalena Klotz, however, high collection rates are of little use if recyclate only replaces virgin material to a limited extent.

Rare metals from e-waste

This year, beautifully wrapped laptops, mobile phones or even new TV sets lay under Christmas trees. They are enthusiastically put into use—and the old electronic devices are disposed of. The e-waste contains resources ...

Recycling aluminium, one can at a time

Producing pure aluminium from ore accounts for as much as 1 per cent of all greenhouse gas emissions worldwide. Recycling is the best way to reduce that carbon footprint – but manufacturers and recycling companies will ...

Conservation works: Forests for water in eastern Amazonia

Brazil's 'arc of deforestation' accounted for 85% of all Amazon deforestation from 1996 to 2005. Although deforestation rates have dropped considerably since 2005, the forests of the southeastern Amazon remain vulnerable ...

Is falling recycling rate due to 'green fatigue'?

It's been suggested that a recent fall in recycling rates is due to green fatigue, caused by the confusing number of recycling bins presented to householders for different materials. Recycling rates would rise, according ...

New study shows fortnightly collection can increase recycling

A new study from the University of Southampton, which investigated the controversial alternate weekly collection (AWC) system for residual waste and recyclables, has found that a switch from weekly to fortnightly collection ...

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