Australian: DROUGHT-RELIEF payments to farmers will be revamped by the Rudd Government amid concerns taxpayers are supporting farms that will never be viable because of climate change. The Government plans to pay incentives to farmers on unviable land if they are prepared to modify their farming practices to regain long-term viability in a move that would reduce the drain on the public purse involved in subsidising marginal properties. And it will back the planned $75 million in research …