More emphasis needed on recycling and reuse of Li-ion batteries

The discovery of potential environmental and human health effects from disposal of millions of rechargeable lithium-ion batteries each year has led scientists to recommend stronger government policies to encourage recovery, ...

Bold action, big money needed to curb Asia floods

Asia's flood-prone megacities should fund major drainage, water recycling and waste reduction projects to stem deluges and secure clean supply for their booming populations, experts said Sunday.

Shifting the burden of recycling

Over the past two decades governments around the world have been experimenting with a new strategy for managing waste. By making producers responsible for their products when they become wastes, policy makers seek to significantly ...

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. ...

Battery research at NSLS aims to solve energy storage challenges

(Phys.org) —The shrinking size and increasing capacity of batteries in the past few decades has made possible devices that have transformed everyday life. But small isn't the only frontier for battery technology. As the ...

Turning tyres into gas for energy and new, valuable materials

Europe's tyre waste production is 3 million tonnes per year. Currently 65% to 70% of used tyres end up in landfills. Not only are they causing environmental damage, but a loss of added value in the form of new products that ...

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