Diwali cleaning DIY: How to use baking soda for these common household cleaning jobs

When Diwali cleaning starts, the shopping list for cleaners tends to grow quickly: one for the kitchen, another for the bathroom, a third for the floors. Yet one cheap box of baking soda can handle a surprising number of those jobs. It’s mildly abrasive, so it scrubs without harsh scratching, and it neutralises odours rather than just covering them up.