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Cattle production greener when grass-based
date:May 21, 2012
Using emissions data alone, US feedlot production appeared to be relatively carbon-efficient compared with NT non-intensive and organic farms. This is largely because grain-fed cattle produce less methane, and have shorter life spans than grass-fed cattle, stated the reports authors.


However, when allowance is made for carbon sequestration, the UK and US pasture-based systems in the scenario performed better, in net carbon emissions, than the US feedlot.


Maximising carbon efficiency alone to

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