Sustainable Development Goal 2
Zero Hunger is about ending hunger, improving nutrition and supporting sustainable food production. Makers can build simple sensing and automation, such as soil-moisture-based watering, that helps small growers use water and effort well.
Waters a kitchen garden or small plot only when the soil is actually dry, supporting steadier home food growing with less water.
Drying surplus fruit, vegetables and herbs with sunlight cuts post-harvest loss and keeps food longer without grid power.
This site is unofficial and not affiliated with, or endorsed by, the United Nations. Goal names follow the UN Sustainable Development Goals (sdgs.un.org/goals); the summaries and project fits are our own.