Farming the future
From robots and drones, to microwaves and genes, University of Melbourne's agriculture campus at Dookie is tackling the challenges facing a changing farm sector
The grand challenge of feeding 9 billion people
Sustainable agriculture expert Tim Reeves on the radical changes required in agricultural practice, public policy and consumer behaviour to feed Earth.
Losing respect for our food
With increasing populations worldwide, greater demand for meat and an array of environmental issues, agriculture is facing a perfect storm of challenges.
Save our soils: Why dirt matters
Soil health is vital for human nutrition and the environment, but we manage it poorly; around two thirds of Australian agricultural land has unhealthy soil.
Nitrogen pollution: Forgotten element of climate change
Carbon dioxide is the headline greenhouse gas, but to mitigate climate change, we will need to tackle nitrogen emissions with technology, policy and our diet.
Global food security under threat from crop and livestock diseases
Infectious diseases expert Professor John Fazakerley, of the University of Melbourne, on getting to grips with threats to global food security.
Germ warfare: Young researchers combatting diverse microbe threats
Two young University of Melbourne science researchers discuss their investigations of microbes that threaten, respectively, human health and our food supply.