Howard airs his global warming stance

From Rocco Bloggo, the resident SMH blogging cartoonist, the story behind his latest cartoon. :::[Rocco Bloggo: Howard and the whole parched truth]... and adds that the upcoming election may be hindering Mr Howard from stating the real hard facts on global warming. A good example being how the price of energy will probably go right up through the ozone layer, and then further.So according to