Trying to bury carbon dioxide deep underground is another fashionable green fantasy. It consumes big dollars for taxpayer subsidies but coal and gas producers will love it as it wastes energy and will increase demand for reliable energy. Artificial carbon capture is an unnecessary waste--the grasslands, forests, crops and continental shelf of Australia sequester far more carbon dioxide than Australia emits from all energy, transport, agriculture and mining sources.
Australia has 440 million hectares of grasslands--that 4.4 M sq km is larger than Europe’s total area of 3.5 M sq km. We also have 147 million hectares of native forests, 1.8 million hectares of plantations and 4% of the world’s global forest estate. Australia has the world’s sixth largest forest area and the fourth-largest area of forest in nature conservation reserves. We are not short of trees.