Presentation on theme: "Environmental Audits During the summer holidays, some green club members went to CSE- Centre for Science and Environment Delhi and under their Green School."— Presentation transcript:
Environmental Audits During the summer holidays, some green club members went to CSE- Centre for Science and Environment Delhi and under their Green School Programme they conducted the energy, waste, water, land and air audits.
Oxygen Consumption (per day) For people living on the campus -5,78,880 L of O 2 For people coming from outside -3,40,740 L of O 2 The Required Green Cover -31,788 m 2 The Actual Green Cover -4,37, m 2 Since we have more than the required green cover, we get full Points for Oxygen Balance.
TransportStudentsTeachersStaffTotal School Bus wheeler wheeler Bicycle Auto rickshaw50-- On foot Total Transport Survey
1. Personal Vehicle : 35.90% 2. School Bus, Auto rickshaw : 33.45% 3. Non-polluting Transport : 30.65% TypeNumberMileageCapacity Small Bus47km/L32 Large Bus83km/L52 Bus Survey There are a total of 12 buses in the school. Percentage of Commuting Practices
The amount of waste generated by the school per month SNSN Type of wasteOrganic/ inorganic Quantity per month (in kg) Amount of organic waste (kg) Amount of inorganic waste (kg) Total 1PlasticInorganic kg 2PaperOrganic kg 3Silt,soil,mudOrganic kg 4Horticultural waste Organic kg 5FoodOrganic & inorganic kg 6Wood, glass, metal scrapOrganic & Inorganic kg 7Electronic & Computer consumables Inorganic100 10kg 8Biomedical wasteOrganic45 045kg 9Domestic wasteOrganic & inorganic kg TOTAL9255kg7975kg1280kg9255kg WASTE AUDIT
Percentage of organic waste and inorganic waste from the total waste generated WasteAmountPercentage Organic waste7975kg86.17% Non organic waste1280kg13.83% Total waste9255kg100.00%
Waste generated per capita Waste generated per capita = Total waste generated Total strength = = 3.35 kg per month = kg per day = g per day The waste generated per capita per day is gram
Waste collection system No of waste collection points40 No of waste collection points with two bins (one for biodegradable and other for non- biodegradable) 25 Percentage of waste collection with two containers = no of waste collection points with two bins/ total no of waste collection points * 100 = 25 / 40 *100 = 62.5 Percentage of waste collection points with two bins is 62.5 %
Total land area : sq. m Constructed area : sq. m Total Green area : sq. m (includes unconstructed barren land, tree canopy area) Playfields area : sq. m
= x 100 Total green area 33% of total area = % = x 100
Total area of the playfields Total no. of students sq. m = = =
A). GENERATORS: Auditorium Main building and Boarding houses ENERGY: 250 KWH 125 KWH CONSUMPTION: 900 L B). COLLEGE BUSES L TOTAL 4144 L Energy Audits Monthly Consumption of Diesel
S.no. Place of useNo. of CylindersCapacit y Total 1.Mess Kg 14.2 Kg 2014Kg 766.8Kg 2.Boarding Houses4 X 714.2Kg397.6Kg Total Kg Monthly Consumption of LPG
1.College Cars273L 2.Students coming by cars3000L TOTAL3273L Monthly Consumption of Petrol
Source of Energy Monthly Consumption Energy Consumed (in Mega Joules) Percentage Diesel4144 litres MJ27.18% LPG kg MJ23.58% Petrol3273 litres MJ21.98% Electricity52117 kwh MJ26.98% Kerosene40 litres1788 MJ0.26% Wind50 kwh3.6 MJ0.09% TOTAL MJ