/newsroom/ en /newsroom/news/list/2022/11/09/harnessing-rainwater-for-self-sufficient-veggie-gardens With the rising cost of living and vegetables becoming more expensive, University of Adelaide research has found that 65 per cent of Adelaide homes can grow enough vegetables to become self-sufficient by using their own rainwater. November 09 2022 Lee Gaskin /newsroom/news/list/2022/11/09/harnessing-rainwater-for-self-sufficient-veggie-gardens /newsroom/news/list/2021/03/11/more-than-enough-yard-to-have-your-lawn-and-eat-too ÌÇÐÄvolg led by the University of Adelaide has found in a case study of Adelaide properties, households would need to give up less than a quarter of their domestic lawn areas to grow enough vegetables to become self-sufficient. March 11 2021 Kelly Brown /newsroom/news/list/2021/03/11/more-than-enough-yard-to-have-your-lawn-and-eat-too