The accepted view that the Rapa Nui, the ancient inhabitants of Easter Island, degraded their environment so much that they destroyed its ability to provide for them now appears to be wrong. New research discussed in the COSMOS article Collapse …

New research challenges Easter Island “ecocide” theory Read more »

Food security and land required for food production largely depend on rate of yield gain of major cereal crops. The new analysis Distinguishing between yield advances and yield plateaus in historical crop production trends finds evidence of yield plateaus or …

Plateauing yield gains signal the end of the agricultural ‘green revolution’ – what are the implications? Read more »

The United Nations Environment Program (UNEP) report Assessing Global Land Use: Balancing Consumption with Sustainable Supply explores how the management of land-based biomass production and consumption can be developed towards a higher degree of sustainability across different scales. Specifically, it …

Assessing Global Land Use: Balancing Consumption with Sustainable Supply Read more »

The aim of the Healthy and Strong Children policy initiative is for South Australia’s children to spend more time playing outdoors and learning how to grow and prepare fresh fruit and vegetables to build healthy habits for life. The initiative …

South Australian initiative aims to reconnect children with nature and healthy food Read more »

Food security is increasingly recognised as a problem facing urban populations in developed countries like Australia as well as in the developing countries of the global south. Recent disasters, especially floods, have highlighted the fragility of food supply lines in …

Report: Urban food security, urban resilience and climate change Read more »