News articles tagged with 'aeration'
[chronologically, reverse order]
Stanford engineers use rocket science to make wastewater treatment sustainable
— 28 Jul 2010 11:33 | EnvironmentWithin the sludge of wastewater treatment plants is an invisible world teeming with microbes. Here, diverse species of bacteria convert solid and liquid wastes into gases, some of which…
Nitrous oxide emissions respond differently to no-till depending on the soil type
— 23 Oct 2008 10:10 | EnvironmentThe practice of no-till has increased considerably during the past 20 years. The absence of tillage coupled with the accumulation of crop residues at the soil surface modifies several…
News articles tagged with 'aeration' — 2
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