A New Zealand wine will be the first to display its carbon emissions by the individual glass serving.Each bottle of Mobius Marlborough Sauvignon Blanc will display its carbon emissions, per 125ml glass, on the label.The carbon emissions, which are calculated to measure the environmental impact of factors such as transportation and refrigeration, will be measured separately for each different export market. Bottles shipped in New Zealand, for example, will carry a figure of 140g CO2, whereas bottles sold in Australia will display 190g.