When we think of the climate emergency we are currently facing, we think of global warming, greenhouse gases, bushfires and pollution. In Australia alone, we have experienced disastrous droughts and are now in a period of catastrophic flooding with scientists predicting that severe weather events will happen more frequently as a result of climate change. But water, a finite and precious resource, is often missing from the global conversation. You might be aware of water wastage in the home but what about “invisible water”, the amount of water it takes to make clothing, food and electronic devices?