PVC pipes

Retired banker S Venkateswara Reddy from Hyderabad has helped 30 farmers in his drought-hit ancestral village grow brinjal, onion, guava, okra, cotton, groundnut and more

Want to grow your own fresh veggies in a minimalistic space? Here's how you can set up your hydroponic unit using PVC pipes. NFT hydroponic system

Amazingly, the idea came to Maria after she successfully grew vegetables and herbs in a discarded spin-dryer!

Subhajit Mukherjee, the founder of city-based NGO, Mission Green Mumbai, has found a cost-effective solution to the problem of rainwater wastage using PVC pipes and a water drum.

A student-designed solution always involves jugaad. And it was jugaad that helped Subik Pandian, a student of Class 8 put two and two together to make a urinal using a water can.

Neeraj Kapoor suggests a few methods we can all employ to save water.