Push solar energy

This refers to "Power of the sun" (16-31 December, 2016). It is heartening to know that Delhi has taken serious steps to reduce air pollution. However, solar energy adoption is extremely low for a nation where sunlight is abundant. Prime Minister Narendra Modi should en-courage the use of solar en-ergy in as many government establishments as possible and set a trend so that future regimes can follow. K BHARATH KUMAR VIA EMAIL K BHARATH KUMAR VIA EMAIL