The NZAGRC is committed to providing information regarding agricultural greenhouse gases research and overview information.

Below are a list of publications and reports from a variety of sources that may be useful if you're interested in agricultural greenhouse gases. They range from information for those who have a general interest in greenhouse gas mitigation options and technologies through to very specific science papers on the various gases, technologies and mitigation solutions.

Use the left navigation for more specific subsets of publications and information.

Economic and Policy Implications of Alternative GHG Metrics

Agriculture emits a range of greenhouse gases. Evaluating the effectiveness of mitigation strategies requires a way to compare the contribution of individual gases to overall emissions. This is usually done by converting emissions of methane and nitrous oxide into so-called "carbon dioxide equivalents" using a simple multiplier.

However, there is more way than one to compare apples and oranges, and the same applies to different greenhouse gases. This fact sheet describes the most common equivalence metric, the Global Warming Potential, used by the UNFCCC and in the Kyoto Protocol. Alternative metrics exist though and could give very different weight in particular to methane. The fact sheet highlights the potential implications of alternative metrics - globally, and for New Zealand - for our collective efforts to limit greenhouse gas emissions and projected climate change at least cost.

pdf Download fact sheet 3 (high res) (2.79MB) 

pdf Download fact sheet 3 (low res) (0.83MB) 

Back to News


Read More