Рет қаралды 15,424
Developer of the ‘bhungroo’ process - ‘Bhungroo’ technique makes use of pipes to filter and store rain water for a period of approximately ten days in a year, but the water which is then stored in underground reservoirs can be used for as long as seven months! This project has had an enormous impact- it has transformed 40,000 acres of barren, disaster-affected or highly saline land into productive farms.
Developer of the ‘bhungroo’ process - ‘Bhungroo’ technique makes use of pipes to filter and store rain water for a period of approximately ten days in a year, but the water which is then stored in underground reservoirs can be used for as long as seven months! This project has had an enormous impact- it has transformed 40,000 acres of barren, disaster-affected or highly saline land into productive farms.
This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at ted.com/tedx