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Green Audit Committee

Major Ram Kumar , Estate Officer, Convener

Mr. Vikas Raheja, Asst Prof, Dept. of Applied Sciences & Humanities

Ms. Usha Rani, Asst Prof, Dept. of Applied Sciences & Humanities

Mr. Awneet Singh, Asst Prof (Zoology), Dept. of Applied Sciences &

Humanities

Mr. Sagar, Asst Prof. (Botany), Dept. of Applied Sciences &

Humanities

Subdar Jaipal Kundu, Office Superintendent, NC Medical College &

Hospital

Coordinator, IQAC Director

General

CONTENTS

Sl. No. Titles/Topics Page No.

1 Introduction 1

2 Objectives 1

3 Methodology 2-3

4 Geographical location with campus map in scale 5

5 Land use analysis, N.C. College of Engineering, Israna 6-8

6 Tree diversity of, N.C. College of Engineering, Israna 9-10

7 Faunal diversity in N.C. College of Engineering, Israna 11-18

8 Electrical power consumption at N.C. College of Engineering, Israna

19

9 Solar power set up in N.C. College of Engineering, Israna 19

10 Weather data of N.C. College of Engineering, Israna 20

11 Rain water harvesting in N.C. College of Engineering, Israna 21

12 Air quality in N.C. College of Engineering, Israna 21

13 Water analysis report of N.C. College of Engineering, Israna 22

14 Sewage treatment plant in N.C. College of Engineering, Israna 23

15 Noise level in the surrounding of N.C. College of Engineering, Israna 23-24

16 Waste management of N.C. College of Engineering, Israna 25

Green Audit Report, IQAC, N.C. College of Engineering, Israna, Panipat | 1

INTRODUCTION

Green Audit is a process of systematic identification, quantification, recording,

reporting and analysis of components of environmental diversity of various

establishments. It aims to analyze environmental practices within and outside of the

concerned sites, which will have an impact on the eco-friendly ambience. Green

audit is a useful tool for a college to determine how and where they are using the

most energy or water or resources; the college can then consider how to implement

changes and make savings. It can also be used to determine the type and volume

of waste, which can be used for a recycling project or to improve waste

minimization plan. It can create health consciousness and promote environmental

awareness, values and ethics. It provides staff and students better understanding of

Green impact on campus. If self enquiry is a natural and necessary outgrowth of a

quality education, it could also be stated that institutional self enquiry is a natural

and necessary outgrowth of a quality educational institution. Thus it is imperative

that the college evaluate its own contributions toward a sustainable future. As

environmental sustainability is becoming an increasingly important issue for the

nation, the role of higher educational institutions in relation to environmental

sustainability is more prevalent.

The rapid urbanization and economic development at local, regional and

global level has led to several environmental and ecological crises. On this

background it becomes essential to adopt the system of the Green Campus for the

institutes which will lead for sustainable development and at the same time reduce

a sizable amount of atmospheric carbon-di-oxide from the environment. The

National Assessment and Accreditation Council, New Delhi (NAAC) has made it

mandatory that all Higher Educational Institutions should submit an annual Green

Audit Report. Moreover, it is part of Corporate Social Responsibility of the Higher

Educational Institutions to ensure that they contribute towards the reduction of

global warming through Carbon Footprint reduction measures.

OBJECTIVES:

In recent time, the Green Audit of an institution has been becoming a

paramount important for self assessment of the institution which reflects the role of

the institution in mitigating the present environmental problems. The college has


been putting efforts to keep our environment clean since its inception. But the

auditing of this non-scholastic effort of the college has not been documented.

Therefore, the purpose of the present green audit is to identify, quantify, describe

and prioritize framework of Environment Sustainability in compliance with the

applicable regulations, policies and

standards. The main objectives of carrying out Green Audit are:

1. To map the Geographical Location of the college

2. To document the floral and faunal diversity of the college.

3. To record the meteorological parameter of Israna (Panipat) where college is situated

4. To estimate the Energy requirements of the college

5. To document the Waste Management system

6. To document the ambient environmental condition of air, water and noise of the

college

7. To introduce and aware students to real concerns of environment and its

sustainability

METHODOLOGY:

The purpose of the green audit of NC College is to ensure that the practices

followed in the campus are in accordance with the Green Policy adopted by the

institution. The methodology include: preparation and filling up of questionnaire,

physical inspection of the campus, observation and review of the documentation,

interviewing key persons and data analysis, measurements and recommendations.

Some data have also been taken from the students’ research works carried out by

various science departments of the college.

ABOUT THE COLLEGE:

Established in 1998 by the people of Haryana, NC College was permanently

affiliated to Kurukshtera University, Kurukshtera (Haryana). With the motto of

“Karmaja Budhijay He”, it has been uninterruptedly working for fruitful dissemination

of knowledge to its pupils with the solemn aim of making them worthy citizens of the

country. The claim has been vindicated by a large number of alumni glittering in the

national and international arena. NC College has an adequate academic and

physical infrastructure catering to the 25 subjects in the 10+2 and Under Graduate

Classes. NC College has regular PG courses in 4 departments, Zoology, Botany

and Geography under Kurukshtera University.


VISION

The institute strives to inculcate a sound knowledge in Engineering,

Management, Commerce and Sciences along with realized social responsibilities to

enable its students to combat the current and impending challenges faced by the

country and to extend their expertise to the global arena.

MISSION

The Mission of N.C. College of Engineering is to impart quality education and

training of its students to make them competent in their profession with a foresight

to the changes and problems, and be pioneer to offer innovative solutions for the

benefits of society and the world at large.

GREEN AUDITING:

The college has adopted the ‘Green Campus’ system for environmental

conservation and sustainability. There are main three pillars i.e. zero environmental

foot print, positive impact on occupant health and performance and 100%

graduates demonstrating environmental literacy. The goal is to reduce CO2

emission, energy and water use, while creating atmosphere where students can

learn and be healthy.


OBSERVATIONS

GEOGRAPHICAL LOCATION WITH CAMPUS MAP IN SCALE NC COLLEGE OF ENGINEERING, ISRANA, DISTT – PANIPAT


LAND USE ANALYSIS, N.C. COLLEGE OF ENGINEERING, ISRANA PANIPAT, HARYANA, (May 2018)

GENERAL OVERVIEW OF THE CONCEPT OF LANDUSE:

Land use refers to man’s activities and the various uses which are carried

on and derived from land. Viewing the earth from space, it is now very crucial in man’s activities on natural resource. In situations of rapid changes in land use, observations of the Earth from space give the information of human activities and utilization of the landscape. Remote sensing and GIS techniques are now providing new tools for advanced land use mapping and planning. The collection of remotely sensed data facilitates the synoptic analyses of earth system, functions, patterning, and change in the local, regional as well as at global scales over time .Satellite imagery particularly is a valuable tool for generating land use map. METHODOLOGY ADOPTED FOR LAND USE MAPPING:

Three types of data that are GPS points, field survey data and Google earth data for Geo referencing have been used in this study. Land use map of the study area have been prepared using the above three types of data with the help of ArcGis 10.2.2 software DATA PROCESSING AND ANALYSIS:

Land use map preparation is executed through the following steps: Acquisition of data, Geo-coding and Geo referencing of satellite imageries by extracting the ground control points. Supervised classification was carried out with the aid of ground truth data collected during field survey. Scanning and digitization of maps and editing of all the Geo referenced maps were done using GIS. Data manipulation and analysis and linking the spatial data with the attribute data for creation of topology was carried out using GIS software. Creation of GIS output in the form of land use map showing various land use have been prepared.


CLASSIFICATION SCHEME FOR LAND USE ANALYSIS OF BUILT UP AREA Level I Level II 1.Built-up land area Dense

Moderate Sparse

Therefore, attempt has been made in this study to map land use for NC College, Israna, Panipat, Haryana with a view to detect the land consumption in the built-up land area using both remote sensing and GIS techniques. LAND USE DATA OF NC COLLEGE, ISRANA, PANIPAT, HARYANA CATEGORIES OF LAND USE AREA IN SQ METRES Area in Percentage OPEN SPACE AND PLANTATION 91967 Sq Mtrs 87.47 % BUILT UP AREA 13178 Sq Mtrs 12.53 % TOTAL AREA 105145 Sq Mtrs PLINTH AREA 78789 Sq Mtrs


LAND USE (BUILT UP AREA) ANALYSIS: S.No. Building Name Description Area in

Sq Mtrs 1. Academic Block -I Old Academic Block containing four

Floor (G+3 Floor) 5054.2

2 Academic Block-II New Academic Block Containing three Floor (G+2 Floor)

1675.2

3 Shanti Sadan Boys Hostel Containing three Floor (G+2 Floor)

1230.5

4 Staff Quarter Containing three Floor (G+2 Floor) 204 5 Guest House 2 Bedroom Flats Containing Three

Floor (G+2 Floor) 167

6 Canteen Area, General Store

Containing three Floor (G+2 Floor) 673

7 Examination Cell Containing Two Floor (G+1 Floor) 230 8 Mechnical Workshop Single Floor 1648 9 Bank Building Single Floor 108 10 New Buildings Containing Four Floor(G+3 Floor) 2186


TREE DIVERSITY OF NC COLLEGE OF ENGINEERING, ISRANA

NC College is within the geo-position between latitude 29.2769860 N and longitude 76.851960990 E in Israna , Panipat, Haryana, India Pin -132107 It encompasses an area of about 15.04 acre. The area is immensely diverse with a variety of tree species performing a variety of functions. Most of these tree species are planted in different periods of time through various plantation programmes organized by the authority and have become an integral part of the college.

The trees of the college have increased the quality of life, not only of the college fraternity but also the people around of the college in terms of contributing to our environment by providing oxygen, improving air quality, climate amelioration, conservation of water, preserving soil, and supporting wildlife, controlling climate by moderating the effects of the sun, rain and wind. Leaves absorb and filter the sun’s radiant energy, keeping things cool in summer. Many animals are dependent on these trees mainly for food and shelter. Flowers and fruits are eaten by monkeys, and nectar is a favorite of birds and many insects. Leaf – covered branches keep many animals, such as birds and squirrels, out of reach of predators. Different species display a seemingly endless variety of shapes, forms, texture and vibrant colors. Even individual trees vary their appearance throughout the course of the year as the seasons change. The strength, long lifespan and regal stature of trees give them a monument – like quality. They also remind us the glorious history of our institution. We often make an emotional connection with these trees and sometime become personally attached to the ones that we see every day. A thick belt of large shady trees in the periphery of the college have found to be bringing down noise and cut down dust and storms. A recent study has revealed that the rich diversity of tree species of about 48 species belonging to 27 families have sequestrated a total of 362.65 ton of organic carbon. Thus, the college has been playing a significant role in maintaining the environment of the entire Israna town and its surrounding areas. The following are the tree species with whom we are being attached-

Table: List of tree species of NC College, Israna

S.No Name of the plant Number Type

1 Mangifera indica 22 Mango

2 Psidium guajava 53 Guava

3 Syzygium cumini 57 Jamun tree

4 Punica granatum 09 Anar

5 Citrus 08 Lemon

6 Vitis vinifera 10 Grape

7 Manilkara Zapota 05 Chiku


8 Prunus Persica 01 Peach

9 Limonia acidissima 03 Beal Patthar

10 Carissa Carandas 01 Karonda

11 Moringa oleifera 03 Sajana

12 Phyllanthus emblica 42 Amla

13 Artocarpus heterophyllus 21 Kathal 14 Alteranthra 2000 Hej Anari

15 Daraca asoka 238 Ashoka

16 Ficus Benjamina 223 Faikash

17 Hyophorbe lagenicaulis 62 Bottle Brush Tree

18 Platycladus orientalis 22 Morpankhi

19 Tabernaemontana divaricata 9 Chandni

20 Cycas 40 Cycas

21 Hibiscus rosa sinensis 320 Gudhal

22 Plumoria rubra 30 Champa

23 Azadirachta indica 50 Neem

24 Delbergia sisso 35 Shisham

25 Pongamia pinata 7 Papdi 26 Terminalia arjuna 23 Arjun

27 Alstonia 12 Alstonia

28 Grevallia robusta 185 Silver oak

29 Bombax ceba 5 Simbal

30 Eliocarpus 1 Rudraksh

31 Morus alba 36 Sehtoot

32 Cassia fistula 11 Amaltas

33 Tectonia grandis 36 Sangwan

34 Madhuca indica 15 Mahua

35 Ficus religiosa 5 Peeple

36 Eucalyptus 1 Sefada

37 Ficus elastica 1 Rubber plant

38 Anthocephalus kadamba 36 Kadamb

39 Delonia regia 27 Gulmohar


FAUNAL DIVERSITY IN NC COLLEGE CAMPUS

NC College is located in Israna District - Panipat of Haryana at the NH-71A, Rohtak-Panipat Hiagway, Israna.The institute falls in village- Balana, Teh- Israna, Distt- Panipat (Haryana) Pin – 132107. Sub-Tropical climate region, and enjoys monsoon type of climate. The highest temperature is recorded just prior to the onset of monsoon (mid May). Summer rain is moderate, and is principally caused from late June to August. North-West Monsoon, on striking the Himalayan foothills of the north. The climatic condition of the Panipat district as a whole and NC College in particular is very suitable for a wide variedly of flora and fauna to support its rich biodiversity. The faunal Diversity of NC College campus has been studied and documented as below-

FAUNAL GROUP

SCIENTIFIC NAMES

SPIDERS Myrmachne orientalis (Family Salticidae);Nephila plipes (Family-Nephilidae); Heteropoda sp (Family-Sparassidae); Phintella vitatta (Family Salticidae)

MOTHS & BUTTERFLIES

Antheria assmensis;Bombyx mori;Philosamia ricini; Junonia atlites atlites ; Commander (Moduza procris procris);Ethope himachala ; Melanitis leda leda ; Paltoporia paraka paraka; Ypthima baldus ; Acraea terpsicore ; Elymnias hypermnestra undularis ; Mycalesis perseus blasius ; Tanaecia lepidea lepidae ; Euploea core core

OTHER INSECTS

Apis indica; Apis dorsata; Apis florae, Crocothemis erythraea (Scarlet dragonfly); Pantala flavescens (wandering glider)

AMPHIBIANS Duttaphrynus melanostictus (Assian common toad), Leptobrachium smithi; Fejervarya pierrei; Hoplobatrachus tigerinus; Hylarana tytleri; Humerana humeralis; Hylarana leptoglossa; Polypedates leucomystax.

REPTILES Calotes versicolor; Hemidactylus frenatus; Hemidactylus brookii; Hemidactylus platyurus; Hemidactylus flaviviridis; Gekko gecko; Eutropis multifasciata; H. Sphenomorphus maculates Enhydris enhydris; Xenochrophis schnurrenbergeri; Xenochrophis cerasogaster; Rhabdophis subminiatus; Amphiesma stolatum; Chrysopelea ornate

BIRDS Acridotheres tristis (Common myna); Streptopelia orientalis (Oriental Turtle Dove); Athene noctua ( little owl ); Pycnonotus cafer (Red- vented Bulbul)

MAMMALS Macaca mulatta (The rhesus macaque); Sciurus carolinensis (North western gray squirrel); Pteropus giganteus (The Indian flying fox)


ELECTRICAL POWER CONSUMPTION AT NC COLLEGE

NC College is connected with an Independent feeder. Its connected load

is 198 KW. College consumes on an average 1754 kW (units) per month of electricity which turns out to be 21048 kW-hr per year .NC College for back up having a sound less Gen Set Cummins made capacity of 380kW/200kW unfa

llard. The college wave filament is keep on replacing the old filament bulbs, CFL bulbs and tube lights by low energy consuming LED bulbs, LED tubes and bulky high power fans by energy efficient fans in order to keep the electricity consumption of the college as low as possible.

SOLAR POWER SET UP AT NC COLLEGE NC College has Set up a 180 kwp Grid Connected Solar Roof Top Pvt. at the roofs of the college buildings. The Project owned and operated by Centaurus Green Energy Private Limited, with CFA from Government of India, under MNRE grid connected Scheme. Implemented by Solar Energy Corporation of India Ltd.


WEATHER DATA OF ISRANA: NC COLLEGE

Station: ISRANA (INDIA (STATIONS NORTH WEST OF LATITUDE 30~N))

Location: Latitude 29.2769860 N and longitude 76.851960990 E.

Month ∆

T Ave.(ºC)

T.

max ave.

(ºC)

T.

min ave.

(ºC)

T.

max abs.

(ºC)

T.

min abs.

(ºC)

Days storm

Days fog

Humidity min ave.

(%)

Humidity max ave.

(%)

Humidity

ave.

(%)

JANUARY 2018 13 26 5 29 4 0 20 23 100 74

FEBRUARY 2018 19 32 7 35 6 0 5 19 100 60

MARCH 2018 25 40 14 43 12 1 0 10 94 47

APRIL 2018 31 43 20 46 18 5 0 8 94 33

MAY 2018 35 47 12 48 10 7 0 6 100 31

JUNE 2018 35 45 26 47 24 2 0 14 100 49

JULY 2018 31 41 24 43 22 1 0 31 100 76

AUGUST 2018 30 36 25 38 23 0 0 53 100 78

SEPTEMBER 2018 28 36 22 39 20 0 0 39 100 80

OCTOBER 2018 26 36 17 38 15 0 0 21 94 56

NOVEMBER 2018 21 32 12 33 11 0 0 21 100 61

DECEMBER 2018 15 27 3 29 2 0 10 23 100 68

Table 1: Month-wise weather data of Israna (January-December, 2018) [Surface data:Temp. temperature, celsius degrees; Rel. h. air relative humidity;SLP sea level pressure, Hpa; Prec. amount of precipitation in 6 hours, millimeters;Prec. T. precipitacion type (R=rain, S=snow, F=freezing rain);W. sp. wind speed, Km/h; Wind dir. wind direction; Min. T. minimun temperature, celsius degrees; Max. T. maximun temperature, celsius degrees; cloud covering data: sky covering percent of low, middle and high clouds; sky covering percent of any kind of clouds.]


RAIN WATER HARVESTING SYSTEM IN NC COLLEGE

NC College has constructed 12 Rainwater harvesting ( pit/dug well) in the campus area Rainwater harvesting is an important environment friendly approach- dubbed as a Green Practice which has double benefit in both keeping the groundwater table undisturbed and charging the aquifer. Such a green practice is encouraged in the form of Community Development Program can find its popularity as it shows the manifold benefits of, in one hand, bringing people together to collective thinking on ‘green’ approaches, innovating approaches to save earth by harping on their creative notes, achieving nobler feelings saving water for future; on the other hand, rainwater as well as run off storm water stored in a planned way save the earth from soil erosion, flood; recharge the aquifers to give a shot in the arm to the decreasing groundwater table.

The increasing urbanization lead to concentrated population density at places resulting into uneven drawing of ground water. This is ensuing into draught and drying up of river beds at places where domestic and industrial use of water is rising. This places if shift focus towards using rainwater, the groundwater there may gradually fall back to its normal level thus ensuring the ecobalance not lost. The extensive and unplanned usage of groundwater not only disturbed the natural water table but also has made the ground water contaminated and, in many a place, totally unfit for any use. The groundwater in these places required to be immediately left to revive. Collecting rainwater, harvesting the storm water run offs, in these places, surly would minimize the risk of the future population here.

Rainwater harvesting, besides being eco friendly, is an economic practice as well. The cost of digging a catchment area even can be saved by roof top collection of rainwater. The freshwater canals or rain fed natural ponds too can be used for harvesting. Sand gravel filters for purifying rainwater is again something which can be easily arranged. The catchments and settlement tanks built in the area easily free the spot and the vicinity from the curse of flood or water logging, thus saving money of pumping out dirty muddy storm water. Presence of water body in the region also reduces the ground heat and act as a natural cooler.

AIR QUALITY IN ISRANA: NC COLLEGE

The climate of NC College campus located in Israna, District- Panipat of

Haryana is Sub-Tropical in nature and temperature varies from 12℃ in January

and highest 45℃ in Jun. The average maximum temperature of the district varies

from 18.09℃ in the month of January to 44.12℃ in the month of June. Average

minimum temperature varies between 15℃ in January to 44.12℃ in the month


of June. This indicates that, the coldest month during winter is January and

warmest month during summer is June The average maximum temperature of

the district varies from 18.09℃ in the month of January to 44.12℃ in the month

of June. Average minimum temperature varies between 12℃ in January to 45℃

in the month of June. This indicates that, the coldest month during winter is

January and warmest month during summer is June.

Air Quality determination Moderate air quality index (OVERALL-141) in Israna, Panipat, Haryana, India

WATER TEST REPORT OF NC COLLEGE

Test Carried Out at Haryana Test House, 50-C, Sector -25, Part-II, HUDA,

Panipat-132104

Date: 07 June 18 Temp: 42.29 0C Parameter/ WHO Permissible Level

Observed Value Protocol Used

Sample 1 Sample 2

Colour, Hazen units 1 1 IS 3025 (P-4) : 1983 Odour Agreeable Agreeable IS 3025 (P-5) : 1983 Turbidity, NTU < 1.0 <1.0 IS 3025 (P-10) : 1984 pH 8.28 8.38 IS 3025 (P-11) : 1983 Total Dissolved Solids, mg/1 372.0 386.0 IS 3025 (P-16) : 1984 Total Hardness (as CaCO3) 14.0 36.0 IS 3025 (P-21) : 2009 Chloride (as CI) 14.89 39.70 IS 3025 (P-32) : 1988 Residual Free Chlorine <0.05 <0.05 IS 3025 (P-26) : 1986 Iron (as Fe) <0.08 <0.08 IS 3025 (P-53) : 2003 Total Alkalinity (CaCO3) 240.64 225.60 IS 3025 (P-23) : 1986 Coliform Organisms, MPN/100ml

Absent Absent IS 1622 : 1981

E-Coil, (Per 100ml) Absent Absent IS 1622 : 1981

Sample 1: Central Water Supply, collected from Library water Cooler

Sample 2: Administrative block.


SEWAGE TREATMENT PLANT OF NC COLLEGE

NC College is having own independent 100 KLD STP. Sewage is water-

carried wastes, in either solution or suspension that flow away from a college campus. It is also known as waste water flows or used water supply of the college community. It is more than 99.9% pure water characterized by its volume or rate of flow, its physical condition, its chemical constituents, and the bacteriological organisms that it contains.

The used water from campus of the college ( residences and institution

buildings) carrying body wastes, washing water, food preparation wastes, laundry wastes, and other waste products of normal living, are classified as domestic or sanitary sewage. All such type of waste water/sewage is being treated in STP. After treatment, water is being used for gardening/Plantation in the college campus.

NOISE LEVEL IN THE SURROUNDING OF NC COLLEGE

The human ear is constantly being assailed by man-made sounds from all

sides, and there remain few places in populous areas where relative quiet prevails. There are two basic properties of sound, (1) loudness and (2) frequency.

Loudness is the strength of sensation of sound perceived by the individual. It

is measured in terms of Decibels. Just audible sound is about 10 dB, a whisper about 20 dB, library place 30 dB, normal conversation about 35-60 dB, heavy street traffic 60-0 dB, boiler factories 120 dB, jet planes during take-off is about 150 dB, rocket engine about 180 dB . The loudest sound a person can stand without much discomfort is about 80 dB. Sounds beyond 80 dB can be safely regarded as Pollutant as it harms hearing system. The WHO has fixed 45 dB as the safe noise level for a city. For international standards a noise level upto 65 dB is considered tolerate. Loudness is also expressed in Sones. One some equals the loudness of 40 dB sound pressure at 1000 Hz.

Frequency is defined as the number of vibration per second. It is denoted as

Hertz (Hz).

OBJECTIVES OF THE STUDY:

The objectives of the study were as the following:

To assess the impact on human work efficiency due to road traffic parameters, different noise indices, and attitudinal response.

https://www.researchgate.net/deref/mailto%3Adrakanuibiamjr%40yahoo.com

https://www.researchgate.net/deref/mailto%3Adrakanuibiamjr%40yahoo.com


To study the temporal pattern of road traffic the study area.

To study the existing status of noise levels in the study area by recording the noise intensity at various locations.

Identification and consideration of suitable mitigation and abatement

measures. DESCRIPTION OF THE COLLEGE SITE:

The site of the NC college is bounded to the West by Panipat- Rohtak Higway, NH 71 A, to the East by the NC Medical College and Hospital and to the North and by the agriculture land. MEASUREMENT PROCEDURE:

The noise level was recorded from the West road side offices, and East NC Medical College & Hospital side road, located at the Front gate areas of NC College, Israna. At different selected sites of NC College, noise level had been measured. At each spot, the measurements were taken for 60 seconds during day time (6 AM- 6 PM) and noted down the measurements.

RESULTS

The results of the experiments in both the places have been tabulated in the

following tables: Table 1: Measurements of Noise in and around NC College:

PLACE MEASUREMENTS (duration in Sec.)

MINIMUM (dBA)

MAXIMUM (dBA)

AVERAGE (dBA)

Zoology Dept Area 60 6.73 56.69 43.68

Botany Dept Area 60 6.90 58.98 41.57 Boy’s Common Room 60 33.45 61.8 52.27

Canteen 60 33.56 64.56 52.31 Library 60 3.14 30.34 20.93

Commerce Dept Area 60 28.82 65.33 52.82 Chemistry Dept Area 60 36.13 70.73 57.32

NAB 60 9.28 59.57 45.48 College Front Gate 60 50.73 78.08 71.02 College Back Gate 60 40.07 75.93 73.56

After the study, the measurements of noise that we have recorded in or outside of NC College area were:

Inside the College between: 0-71 dBA Outside the College between: 45-80 dBA


WASTE DISPOSAL OF NC COLLEGE

With smart initiatives like our Think Green Campus Model, Waste Management is helping colleges and universities achieve a higher level of environmental performance. By reusing or recycling we are: Contributing to the conservation of natural resources, Saving energy, Helping to protect the environment, Reducing landfill. We will also reduce our impact on the environment by minimizing the carbon emissions associated with both disposing of old products and obtaining new ones. NC College adopts environment friendly practices and takes necessary actions such as – energy conservation, waste recycling, carbon neutral etc. The biological reusable waste generated are processed as organic manure for the plants available in the college campus and the other solid waste generated in the college campus is taken to the community bin of Israna for recycling and disposal. Principal

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