Australian Broadcasting Corporation: A visiting group of American scientists will see first-hand the effect drought has had on the Murray-Darling Basin. Scientists from eight American states will arrive in Albury today for a three-day tour of the Murray. The Murray-Darling Association is hosting the tour, that runs from Albury to Mildura. The association’s Adrian Wells says the scientists are studying the effect of climate change on water systems. “Well we’ve noticed over the years that there’s an …