All fertiliser articles
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ResearchElectrochemical wizardry conjures nitrate at room temperature from air
Process could cut the huge carbon footprint of fertiliser production
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FeatureSoil searching
Rachel Brazil talks to the scientists trying to understand – and improve – the health of the planet’s soil
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ResearchMechanochemistry makes ammonia under mild conditions
Ball-milling process could reduce energy consumption associated with key fertiliser feedstock
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BusinessQuestions surround deadly Beirut blast
Ammonium nitrate explosion that killed at least 135 appears to have been caused by poorly-stored cargo from an abandoned vessel
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BusinessCarbon Cycle’s gypsum purification process cleans up radioactive fertiliser waste
The patented process could prevent environmental damage and provide a new source of gypsum and rare-earth metals
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