Natural resources
View all stories with this category.
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PodcastNitrogenase
The mysterious enzyme that can beat the world’s biggest chemical process when it comes to breaking the dinitrogen triple bond
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ResearchAbandoned Cornish mine may hold clues to uranium clean-up
First time arsenic has been found to lock up uranium in a mineral
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ResearchMild method turns common mineral into fertiliser
Process could cut transportation costs and save farmers money
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FeatureRecycling is taking back plastic
Angeli Mehta explores the evolution of plastic recycling technology and looks to a rubbish-free future
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ResearchFresh water and electricity out of the blue
Hybrid system produces steam and electricity from saltwater
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NewsEU regulation to curb trade in conflict minerals
Companies importing metals from countries affected by violence and exploitation will have to audit their supply chain
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NewsCountries poised to roll out deep sea mining in new 'gold rush'
Tests underway on extracting resources from the ocean floor to meet the world’s growing hunger for metals
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NewsUS urged to address helium cost increases
Scientific societies are calling on the US government to safeguard researcher access to affordable liquid helium
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NewsSerious shortage of medical isotopes predicted by year’s end
US National Academies warns that ‘severe’ shortages of molybdenum-99 and technetium-99m are likely
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