Indian households can significantly cut water usage by mastering their dual-flush toilets. Pressing the smaller button for liquid waste and the larger one for solid waste can save up to 20,000 litres ...

Modern dual-flush toilets let households control water use with a button press, saving thousands of litres annually without ...

Modern dual-flush toilets have become increasingly common, but many people still don't fully understand their purpose. The two buttons on these toilets aren't just for flushing-they're an innovative ...