SciDev.Net
Science and Development Network
News, views and information about science, technology and the developing world
Access to safe drinking water is increasingly compromised by agrichemical, arsenic and fluorine pollution. Soils contaminated with industrial and household waste, or lead and other heavy metals also pose health risks.
(Photo credit: Codrington, Stephen/Planet Geography 3rd Edition)
Opinions and Analysis
Microbiology has much to offer climate change science
Rising temperatures, which promote algal blooms and the spread of pathogens, are setting a new agenda for microbiologists, says Bernard Dixon.
27 October 2008
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Guarding the Gulf of Mexico's valuable resources
Sustainable governance in the Gulf of Mexico calls for joint action by Cuba, Mexico and the United States, argues Jorge Brenner.
Engineering education vital for Africa's growth
25 October 2006
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Source: The East African
Redefining 'sound science'
31 March 2004
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Source: Down to Earth
News and Features
Indian arsenic clean-up 'working well'
Researchers say that a chemical-free arsenic decontamination method is proving successful in an Indian village.
16 October 2009
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Water weed given new life as fabric
Researchers have found a way to spin fabric from water hyacinth, turning the much-criticised weed into a potential windfall.
5 October 2009
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New, cheaper method for extracting clean water
28 July 2009
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