Taking account of the warming effect of different greenhouse gases - not their carbon emissions - would change the way methane was treated in emissions reductions targets.
Talana Limousins topped at $10,000 with an average of $5761 and 81 per cent clearance at their annual bull sale held on Thursday at the Ag-Grow Selling Complex, Emerald.
Tough dry conditions in northern NSW and Queensland continue to push store cattle into southern Australia, and they're not stopping at Bass Strait.
Cattle producers at an MSA forum in Victoria have highlighted concerns about the challenge of alternative proteins and how they are labelled.
With South Australia's northern pastoral areas looking at a third year of drought the number of destocked cattle hitting markets is hurting prices.