From using drones to plan water supply schemes in hard-to-reach locations, to deploying satellite imagery for enhancing land usage, or using mobile phones to track children’s health, technology is changing the way we live.
Making farmers resilient
This $12.67-million Sustainable Livelihoods and Adaptation to Climate Change project that started in 2015 has so far empowered more than 8,000 farmers to adopt climate resilient practices.
Satellite images taken from a height of 900 km in Karnataka capture crucial data like land use as well as land cover, groundwater prospects, and soil characteristics.
Geographic information system (GIS) technology can also map nutrient deficiencies in the soil, which helps with crop planning.
The Karnataka Watershed Development Project, known locally as Sujala, covered over half a million hectares of land in seven predominantly rain-fed districts in Karnataka between 2001 and 2009 and was the first to deploy the use of satellite remote sensing and GIS mapping effectively over a large area.
Supplying Water in Challenging Terrain
To tackle this, drones have been used to click high resolution images in high altitudes and challenging topography in World Bank’s Shimla Water Supply and Sewerage Service Delivery Reform Project. This, along with GIS technologies, has helped the state government prepare a 24x7 water supply model for the city that addresses issues such as pressure management, transmission and distribution networks, and identifying illegal connections.