Farmers finalists in awards Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Dairy farmers say a $23-a-tonne tax on carbon emissions will affect transport and electricity costs. Contact the authorby Lucinda Ormonde March 28, 2011 Nine Colac district dairy farmers are finalists in the Great South West Dairy Awards. Unlock full access to Colac Herald - Subscribe today! Subscribe Now Share this:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window) Tags: Rural