FarmGAS Calculator Launched
Posted in Models by Kate Archdeacon on September 4th, 2009
Source: Cleanfood, the Future Climate newsletter
Image: Hannam Vale
The Calculator is an online application which enables farmers to model both the financial and greenhouse gas outputs of farm activities and the implications of changes in enterprises. The FarmGAS Calculator is available free online for anyone to access. The FarmGAS Calculator includes individual calculators for the major livestock and cropping enterprises, and any combination of these enterprises can be added to create an individual farm business. Farmers can come back to the calculator at any time to update or change their production data, or complete the process in stages. The Calculator applies the same methodology that is used by the Department of Climate Change in the estimation of Australia’s National Greenhouse Gas Accounts; and provides reports on the annual amount of methane and nitrous oxide emitted by each enterprise expressed as carbon dioxide equivalents (CO2-e).
Farmers enter details of their enterprises (both financial and production) to calculate enterprise gross margins. The following enterprise types can be analysed using FarmGAS: beef production (both breeding of progeny and fattening), sheep production, broadacre cropping, irrigated cropping, intensive livestock systems (beef feedlot and piggery), perennial horticulture crops and environmental tree plantings.
FarmGAS is the result of an Australian Farm Institute research project on greenhouse gas mitigation options for Australian farmers. Funding for the project was provided by the Australian Government Department of Agriculture, Fisheries and Forestry under the National Agriculture and Climate Change Action Plan: Implementation Program