AAP: Queensland’s historic land clearing ban has produced some good results, but the government is concerned over the rate of regrowth land being cleared. The Statewide Landcover and Trees Study for 2006-07 released on Wednesday outlined the first six months of data on broadscale tree clearing since the December 2006 ban. It showed overall clearing was down 37 per cent from 375,000 hectares in 2005-06 to 235,000 hectares in 2006-07. Greenhouse emissions were down from 41.24 …