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Police station in Delhi to go green on World Environment Day

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Press Trust of India New Delhi
Last Updated : Jun 03 2015 | 7:13 PM IST
Delhi's Maurice Nagar police station will go green this World Environment Day on June 5 with installation of biodegradable toilets, LED lights, 5-star rated electrical equipment and a dose of medieval Indian techniques aiming at bringing the carbon footprint down to zero.
A unique blend of modern technology and ancient practices used in palaces of Orcha in MP and Jaisalmer in Rajasthan, the 'green' police station is going to be the first of its kind in the country.
"Keeping this objective in mind (bringing carbon footprint down to zero), conventional bulbs were replaced by LED lights and 5-star rated fans. Biodegradable toilets sourced from Wockhardt Foundation have been installed which have least consumption of water and uses solar energy for illumination," Deputy Commissioner of Police (North) Madhur Verma told PTI.
Invented and certified by DRDO and endorsed by the Government of India, these toilets decompose solid waste into water and biogas which can be used for gardening.
The project being supervised by Additional DCP (North) Brijendra Kumar Yadav has also taken inspiration from ancient cooling mechanisms used in medieval palaces to beat the scorching heat of the Indian summer.
"We have placed pieces of broken porous earthen pots at the terrace to produce a cooling effect by using latent heat of evaporation. A sprinkler has been installed which sprays water on the pots. When this water will evaporate, it will reduce heat inside the police station and the need to use coolers and fans will not be felt," said Verma.
According to experts, 22.5 litre water that evaporates from an earthen pot is equal to the cooling effect of a 3.5 ton AC run for an hour.

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Using another ancient technique, the earthen pots were painted with lime to increase 'albedo effect' (white colour reflects solar radiation and reduces heat absorption). A species of palm tree, usually found in rainforests, have also been planted in the compound to reduce carbon emission.
"The entire stationery used at Maurice Nagar Police Station will be made of recycled paper which would further decrease the overall carbon footprint and make the place completely environmentally friendly," Verma said, adding the facilities would be inaugurated on the World Environment Day.
The authorities also want Maurice Nagar police station located in the heart of Delhi University's north campus to be a source of environmental awareness among the youth studying there.
"For this purpose, we have got unique graffitti messages painted on the walls to raise awareness for conservation of environment among the youth at the university," added Verma.

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First Published: Jun 03 2015 | 7:13 PM IST

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