The tool was originally developed for Unilever by a research team at the University of Aberdeen and is now being used on an increasing scale by individual farmers, companies buying agricultural and horticultural produce, cross company groups, researchers, governments, and inter-governmental agencies.The spreadsheet is published with an open source licence so it can be used, modified, and republished by anyone. It's accessible by ordinary farmers around the world and is easy to use without scientific expertise. The tool can be used to explore the effects of adjusting the methods of production to help minimise emissions.
An IPCC report in 2007, Mitigation of Climate Change provided global information, but Unilever knew they needed specific, farm or field level data if they were to make a difference. They commissioned the Cool Farm Tool as a means of obtaining this data. Much to their credit, Unilever and the University of Aberdeen decided to make the tool available for anyone to use or adapt.
There is more detail on Unilever's Growing for the Future website and in an article published by Ecosystem Marketplace.
I think this tool can really make a difference. Indeed, it must already have made a difference and will continue to do so. Well done to all concerned, especially Unilever and the University of Aberdeen. The planet needs more effort of this sort.
