AAP: UNTIL now, the problem of animal flatulence just seemed to hang around like a bad smell. It has lingered for as long as humans have farmed animals. Now researchers in Queensland have come up with a solution for rural-industrial areas that may knock out bad smells as it reduces greenhouse gases and cuts micro-organisms. All that animal gas could even be turned into power to warm the animals’ homes. Queensland Department of Primary Industries and Fisheries principal …