greg hunt csiro research shows carbon emissions can be reduced by 20 per cent over 40 years using nature, soils and trees.
greg hunt csiro research shows carbon emissions can be reduced by 20 per cent over 40 years using nature, soils and trees.
carbon sink:78
to further reduce u.s. carbon dioxide emissions by 7%, as stipulated by the kyoto protocol, would require the planting of "an area the size of texas [8% of the area of brazil] every 30 years".