Say what you will about coal, but at least it stays where it’s put. On its way to the user, coal doesn’t gush from the rail trucks, spreading itself through the atmosphere and warming it at about 70 times the rate of carbon dioxide. Natural gas is different. A new draft study provides evidence that, in the US, enough natural gas leaks into the air to give gas-fired electricity, megawatt-hour for megawatt-hour, a bigger greenhouse impact than electricity from good-quality steaming coal.
As towns go, Orroroo in South Australia might seem small, but with 850 people it is one of the larger stops on the road between Broken Hill and Port Augusta. The countryside around it is marginal farmland. Only in the occasional year is there enough rain for a good crop of wheat, and in a process with well-researched links to global warming, the wet years have been getting fewer. It is ironic, therefore, that this district 250 kilometres north of Adelaide now seems destined to hurry climate change along.
Journalists at the ABC have come under strong pressure from the organisation’s chairperson to give more weight to the views of climate change deniers.
When a respected scientific journal carries a peer-reviewed article branding the key technology behind “clean coal” as “profoundly non-feasible”, you’d think governments and coal corporations would react in some fashion.
The River, Lakes and Coorong Action Group (RLCAG) has sent out a probing questionnaire that asks candidates in the March 20 South Australian elections to answer 76 questions relating to the River Murray and the lakes at its mouth.
The United Nations Intergovernmental Panel on Climate Change (IPCC) is an organisation whose time has passed. It needs to be dismantled.
How to sum up the Liberal Party’s “direct action” scheme to tackle global warming? Well, how about: a fraud wrapped in demagogy inside a delusion?
Climate change deniers, conservative politicians and right-wing newspaper columnists were all but incontinent with delight. Flooding the internet in mid-November were thousands of documents and private emails that had been exchanged over more than a decade by prominent climate scientists.
Adelaide's Central Bus Station is an austere but pleasing building built recently near the middle of town. No longer merely for coach travellers, the structure is now to be Adelaide's version of the New Orleans Superdome — a place of public refuge from what threatens, in time, to be another full-scale natural catastrophe.