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Researchers are busy trying to harness nanotechnology for clean water. But when can we expect results? What are the risks? And how can nano-based solutions be delivered to the millions lacking access to safe water in developing countries?
Feature
Nanosponges: South Africa’s high hopes for clean water
Can nanosponges solve a continent's water contamination problems? Munyaradzi Makoni investigates.05/05/09
Editorials
How nanotech can meet the poor’s water needs
Nanotechnology holds huge potential for supplying clean water to the world's poor, but many challenges must be overcome to ...05/05/09
Opinion
Developing world advances nanotech for clean water
Developing countries are making good progress on nanotech for clean water, say Paulo Sergio de Paula Herrmann Jr. and ...05/05/09
Opinion
Nanotech for water can help business innovate and grow
Developing world businesses must invest in nanotech research and development for clean water to stay ahead, says Mohamed Abdel-Mottaleb.30/04/09
Opinion
Community ownership is key to nanotech water projects
Nanotechnology must be effectively shared with stakeholders if it's to deliver clean water, say Thembela Hillie and Mbhuti Hlophe.24/04/09
Opinion
Nanoscale water treatment needs innovative engineering
Engineering a useable product is the key to making nanotechnology work for water treatment, says Ashok Raichur.16/04/09
Opinion
Nanotech for clean water: New technology, new rules?
Emerging nanotech for purifying water at this stage should be regulated with existing laws, say Malini Balakrishnan and Nidhi ...16/04/09
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