rainwater harvesting working model – simple and easy – diy | DIY pandit
Creating a rainwater harvesting working model using a cardboard house, syringes as roof-top water storage, a sump tank on the ground floor, a water filter, and pipes is a fantastic way to understand the principles of rainwater collection and conservation. Here’s a step-by-step guide on how to build this model: Materials You’ll Need: Step by … Read more