News tagged with nitrogen

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Efficient use of fertilisers on dairy farms

Nitrogen and phosphate are important fertilisers. But excessive amounts often found in fields and pastures end up polluting the ground and surface water. Furthermore, dairy farmers are squandering their profits ...

Dec 02, 2013 5 / 5 (1) 0

Building more sustainable aircraft

Life cycle assessments of components can help make aircraft production more sustainable. The decisive factor is making the data available at an early stage. Thanks to a new eco-design software, these data ...

Jun 13, 2013 3 / 5 (1) 0