Solar water purifiers are suited for Primary health centres when conventional electricity is...
Category - Environment
Chewang Norphel created artificial glaciers across Ladakh, and was called The Ice Man of India.
The high-res map of the city will help researchers estimate the shadow-free area atop each building.
The vision enunciated two years ago is for India to have 100 per cent EVs by 2030.
Smartphones consume little energy to operate, 85 per cent of emissions impact comes from production.
The alliance is a coalition of solar resource-rich countries to address their special energy needs.
The devices, when discarded at the end of their life, would pose life-threatening consequences.
It will cost about Rs 15 lakh to provide charging infrastructure at each station parking lot .
The anti-pollution towers absorb particulate matter and release clean air back into the atmosphere.
Experienced wildlife spotters were pitted against spotters who counted birds from drone imagery .