Sentences with phrase «produced under strict conditions»
Food and drinks with natural or eco claims don't have to be produced under strict conditions.
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With regard to emissions from wastewater transport and treatment (Figure 10.2 b), the CH4 is microbially produced under strict anaerobic conditions as in landfills, while the N2O is an intermediate product of microbial nitrogen cycling promoted by conditions of reduced aeration, high moisture and abundant nitrogen.