Sydney Morning Herald: POPULAR government rebates of up to $8000 for households installing solar panels are one of the most inefficient ways of tackling climate change, according to a report commissioned by the Federal Government. The report by the former head of the NSW Cabinet Office, Roger Wilkins, concludes that many climate-change programs cost taxpayers significantly more than the environmental benefits they delivered. It found the solar panel rebates were among the worst offenders, costing …