<p>Reisinger, A., Ledgard, S.F., Falconer, S.J. 2017.&nbsp;Sensitivity of the carbon footprint of New Zealand milk to greenhouse gas<br />metrics.&nbsp;Ecological Indicators 81, 74&ndash;82.</p>
<p><strong>Highlights</strong></p>
<ul>
<li>The carbon footprint of milk depends on the choice of GHG metric.</li>
<li>GHG metrics that emphasise long-lived gases tend to favour low-input systems.</li>
<li>Differences in footprint among farms are greater if long-lived gases are emphasised.</li>
<li>Ranking is robust for most farms but differences are significant in some instances.</li>
<li>Transparency in the choice of GHG metrics would support more robust policy outcomes.</li>
</ul>
<p><strong><a href="https://authors.elsevier.com/a/1V7vH,XRNLVD8D">Read more</a> </strong>&nbsp;(external website, may be paid access)</p>