The Conversation

Meet N2O, the greenhouse gas 300 times worse than CO2

08-12-2014 Author: The Conversation

Australian farmers apply nearly a million tonnes of nitrogen-based fertilisers every year. Pete Hill/Flickr, CC BY-NC

When we talk about greenhouse gases we usually talk about carbon dioxide. When media reports depict climate change, we invariably see the cooling towers of a coal power station.

Which is fair, because carbon dioxide, or CO₂, is the...

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