<p>More farmers are&nbsp;aware of the impact of livestock on global warming, says an&nbsp;agricultural greenhouse research expert.</p>
<p>New Zealand Agricultural Greenhouse Gas Research Centre director Dr Harry Clark&nbsp;said farmer awareness of their greenhouse gas contribution was at a much higher level than 15 years ago.</p>
<p>This extended to&nbsp;growing recognition of international agreement to cut greenhouse gases, such as the Paris agreement, he said.</p>
<p><strong><a href="http://www.stuff.co.nz/business/farming/90958834/greenhouse-gas-awareness-of-livestocks-contribution-to-emissions-rises-among-farmers">Read more</a></strong> (external website)</p>