distillation

IIT-Madras incubated startup Samudhyoga Waste Chakra has developed the EcoFert, a technology to convert 1,000 litres of urine into 850 litres of water to repurpose for use in toilets and while gardening

In a semi-arid region of Satara district in Maharashtra, there is a plot of lush green land with about 20 fully-grown, beautiful trees – all of which were the part of a very efficient experiment. The seedlings for these trees were fed with water obtained from dry soil, with the help of solar energy.