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GUJARAT CLEANER PRODUCTION CENTRE ENVIS RESOURCE PARTNER
Supported by: Ministry of Environment, Forest & Climate Change, Government of India
REPORT ON CELEBRATION OF WORLD OZONE DAY, 2020
Gujarat Cleaner Production Centre – ENVIS Resource Partner 1 | P a g e
REPORT ON CELEBRATION OF
INTERNATIONAL OZONE DAY, 2020
AT GCPC-ENVIS RP
16TH SEPTEMBER, 2020
The International Ozone Day, 2020 was celebrated by GCPC-ENVIS RP on 16th September,
2020 under the leadership of Dr. Bharat Jain, Member Secretary, GCPC & Coordinator,
GCPC-ENVIS in the presence of GCPC team members.
The celebration started with introduction on importance Ozone Layer its depletion, current
situation by Ms. Priyanka Joshi, Information Officer, GCPC-ENVIS RP. She also briefed about
the major ozone depleting substances (ODS) such as refrigerants, fire extinguishers, refrigerants,
compressors, vehicles, etc. She then mentioned about the effects of Ozone Depletion on Flora,
Faunna, Environment and Humans and urged participants towards protecting the ozone depletion
through simple activities in day-to-day life.
She than briefed about the Montreal Protocol, 1987 towards the commitment of countries on
getting rid of the Depletion of Ozone Layer. Ms. Joshi than continued the presentation
mentioning about the current status of Ozone Layer as per the 7th September, 2020 a study
conducted by the U.S. Federal Government Agency – The National Aeronautics and Space
Administration (NASA) on the progress of the ozone hole, followed by the group discussion on
simple steps to prevent Ozone Layer Depletion.
Gujarat Cleaner Production Centre – ENVIS Resource Partner 2 | P a g e
The session continued with presentation from Dr. Khushboo Bhavsar, Assistant Environment
Engineer, GCPC (PhD Environmental Sciences, Gujarat University, Ahmedabad) on ‘Removal
of ammoniacal nitrogen from wastewater using agricultural waste, activated carbon and
industrial waste.
Gujarat Cleaner Production Centre – ENVIS Resource Partner 3 | P a g e
She described physic technology for environmental wastewater abatement including the issues
faced by the industries with molecule called ammoniacal nitrogen. She briefed about the issues
faced to humans and the environment such as eutrophication, including the various treatment
schemes for the removal of ammoniacal nitrogen and the waste utilization from agricultural
waste such as coconut coir, groundnut shell, maize cob, maize leaf, rice husk, saw dust,
sugarcane bagasse, watermelon shell, wheat straw and industrial wastes such as CETP Sludge,
Coal Fly Ash, Denim ETP Sludge, Electrical Industrial ETP Sludge, Fly Ash, Metal ETP Sludge,
Pesticide ETP Sludge, Red Mud and Waste Tea.
To enhance efficiency the combine mixture ratio of agricultural, industrial wastes and activated
carbon were evaluated and the efficiency to remove ammoniacal nitrogen from waste water was
succeeded and it reached upto 98%.
The programme continued with Q&A session between Member Secretary, GCPC & Coordinator,
ENVIS and GCPC team about the prevention of ozone layer depletion.
The session concluded showcasing of a theme based video on ‘Ozone for Life’ created by UN
Environment, Poster Presentation and a concluding remarks from Dr. Bharat Jain, Member
Secretary, GCPC & Coordinator, GCPC-ENVIS.
Ozone for Life Video: https://www.youtube.com/watch?v=xMK86MgrRnM (UN Environment)
Gujarat Cleaner Production Centre – ENVIS Resource Partner 4 | P a g e
Posters prepared by GCPC-ENVIS RP on the occasion of International Ozone Day, 2020
Gujarat Cleaner Production Centre – ENVIS Resource Partner 5 | P a g e
WEBINAR ON CLEANER PRODUCTION
& CLEAN TECHNOLOGY
18TH SEPTEMBER, 2020
The webinar on Cleaner Production and Clean Technology was organized by GCPC-ENVIS RP
as a part of the International Ozone Day, 2020 celebration under the guidance of Dr. Bharat Jain,
Member Secretary, GCPC & Coordinator, GCPC-ENVIS.
Dr. Sanjay Gandhi, Chief Manager, Gujarat Fluorochemical Ltd (GFL)., Dahej, (Bharuch) was
invited as a guest in the webinar.
The webinar witnessed participation of around 76 members from Industries, Academia,
Government Organizations, ENVIS Hubs and Resource Partners, etc.
The webinar started with welcome address and a brief introduction of the Organization, Member
Secretary & ENVIS Coordinator, GCPC and about the webinar by Ms. Priyanka Joshi,
Information Officer, ENVIS.
Gujarat Cleaner Production Centre – ENVIS Resource Partner 6 | P a g e
Speaking on the occasion, Dr. Jain welcomed guests and the participants. He discussed the
activities of GCPC and GCPC-ENVIS.
He continued with presentation on ‘Emission Reduction – Responsible Production through
Cleaner Production and Clean Technology’.
Dr. Jain gave brief introduction of Ozone Layer, Share of major countries in CO2 emissions
mentioning China as the major contributor of CO2 emission.
Then he briefed about the contribution of India mentioning as the third largest emitter of Carbon
Dioxide (CO2). He briefed top four major emitters of CO2 globally emits total 59% which
includes countries such as China (27%), United States (15%), The European Union (10%) and
India (7%). The rest of the world contributes 41%.
Dr. Jain also mentioned about the direct and indirect sources of Greenhouse Gas (GHG)
Emissions including the GHG emissions by different sectors comprising of Commercial and
Residential, Industrial, Agricultural, Electrical and Transportation including the GHG emissions
generation due to our day to day activities, using of cooking gas cylinders, smart phones,
passenger vehicles, home electricity use, washing machines and use of computers.
Use of diesel, coal, plastic bottles, bags and internet browsing also emits GHG emission. Then he
briefed about CO2 emission generation per Kg production, process, transportation of food items
Gujarat Cleaner Production Centre – ENVIS Resource Partner 7 | P a g e
such as Rice, Cauliflower, Wheat, Brinjal, Milk, Banana, Potato, Apple, etc. including CO2
emission generation by transportation sector.
He showcased the scenario of the average Carbon Footprints for Rural and Urban Households for
all income groups per year.
Dr. Jain, briefed the role of energy efficient equipments in reducing GHG emissions showcasing
examples of LEDs. He mentioned the opportunities of reducing GHG emissions in residential
and commercial sectors giving simple examples urged participants to go energy efficient in day
to day activities. He focused on enhancing efficiencies of fossil fired power plants converting
coal-fired boiler to use of natural gas, converting a single-cycle gas turbine into a combined-
cycle turbine, increasing the share of renewable energy such as wind, solar, hydro and
geothermal.
He urged participants to adapt Cleaner Production – A Pollution Prevention Strategy. He
discussed Cleaner Production – Concept including the Tools and Methodology to implement
Cleaner Production.
Gujarat Cleaner Production Centre – ENVIS Resource Partner 8 | P a g e
Dr. Jain concluded discussing the Case Studies of resource consumption and GHG emissions
reduction in different industrial sectors on successful completion of Cleaner Production
Assessment by GCPC in different industrial sectors such as Pulp and Paper, Textile, Ceramic,
Re-Rolling, etc.
The session continued with presentation on “Ozone Depleting Substances, Technological
Options and Case Study” by Dr. Sanjay Gandhi, Chief Manager, GFL, Dahej. He briefed about
the Ozone Layer, Adopting Vienna Convention, Montreal Protocol, Role (Caser Study) of
Gujarat Fluorochemicals Ltd., Ozone Rules 2000 for CFCs and its applicability, Performance
Verification of CFC Phase Out, Key findings on Technology and Economic and Success on
Protection of Ozone Layer.
He mentioned about the formation of Ozone Layer and its depletion as a result and natural and
man-made activities, correlation between Ozone Depletion and Skin Diseases, Ozone Depletion
Process, etc.
He mentioned without the Montreal Protocol, the Antarctic Ozone hole would have been about
40% larger by 2013 and deeper Arctic Ozone depletion would have occurred in the very cold
winter of 2011. The Montreal Protocol phases down the consumption and production of the
different ODS in a step-wise manner, with different timetables for developed and developing
countries.
Ozone protection efforts have contributed to slowing climate change by avoiding an estimated
135 billion tonnes of carbon dioxide (CO2) equivalent emissions from 1990 to 2010.
Gujarat Cleaner Production Centre – ENVIS Resource Partner 9 | P a g e
He discussed the challenges in phasing out HCFCs in a climate friendly manner. He concluded
mentioning that Montreal Protocol contributes to the SDGs.
The session concluded with Q&A between the experts and the participants and with vote of
thanks from Dr. Bharat Jain, Member Secretary, GCPC & Coordinator, GCPC-ENVIS.