Australian Broadcasting Corporation: Australian dryland farming expertise is being seen as a model for other countries as they learn to live with changed climate. The University of Tasmania is hosting a number of Ethiopian agricultural scientists completing Phd's on climate change and farming with increasing climate variability. Agricultural scientists Tewodros Mesfin and Nega Debela work with small scale subsistence farmers in Ethiopia who are grappling with more variable climate. The low input farms combine crops with livestock,...