In greenhouse gas (GhG) emissions from Boral’s fully owned businesses in Australia, the USA and Asia totalled 3.70 million tonnes of Co2-e. this compares with 3.66 million tonnes of Co2-e emitted in 2005/061 but includes 0.09 million tonnes of Co2-e as a result of an increase in reporting scope in 2006/07, as shown in figure 22.