Farming within Earth’s limits is still possible – but it will take a Herculean effort
- Written by Michalis Hadjikakou, Senior Lecturer in Environmental Sustainability, School of Life and Environmental Sciences, Faculty of Science, Engineering & Built Environment, Deakin University

The way we currently produce and consume food takes a big toll on the environment.
Worldwide, farming is responsible for more than 20% of greenhouse gas emissions and uses more than 70% of all fresh water taken from rivers, lakes and groundwater. It’s the leading driver of deforestation and nutrient pollution, largely...