Official statistics in Tanzania do not capture small-scale irrigation, meaning that it’s impact is unclear. Yet new research reveals that it’s two to three times greater than previously thought
Cassava is a key food source in tropical countries, but yields have been flat for decades. New genetic research is identifying many options for boosting production of this valuable staple crop.
How can we feed a growing world population while protecting the environment? One key strategy is to improve yields on small farms, which produce much of the food in the world’s hungriest countries.
Understanding the connections between basic food demands and accessibility to water and energy is important when it comes to climate change and its impact on agriculture and livelihoods.
The case of bovine leukemia virus shows how scientists monitor health risks in our food supply and why it’s critical to revisit scientific conclusions when new technologies become available.
From wine to cheese, geographical origin has long been used as a mark of quality in selling a wide array of agricultural products. How do we protect it?
Ee Ling Ng, The University of Melbourne; Deli Chen, The University of Melbourne, and Robert Edis, Australian Centre for International Agricultural Research
Somehow we need to grow more food to feed an expanding population while minimising the problems associated with nitrogen fertiliser use.
Trump’s plan to deport up to 3 million undocumented immigrants will likely end up rounding up many of the laborers Americans depend upon to pick their grapes and tend to their avocados.
Deputy Prime Minister Barnaby Joyce said backpackers would be better off working in Australia with a 19% tax than in New Zealand, England and Canada. Is that true? And what would a 15% or 10.5% tax mean?
Managing Director, Triple Helix Consulting; Chief Executive Officer, Australian Centre for International Agricultural Research; Professorial Fellow, ANU Fenner School for the Environment and Society, Australian National University