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1	
Dr. Vijay G. Habbu
Senior VP-Reliance Ind. Ltd.
Technical Advisor- PCMA,
PACE
	
PLASTIC WASTE:
Best Technologies & Global Practises:
Challenges & Implementation
ASSOCHAM National Conference on
“WASTE to WEALTH” Le	Meridien,	New	
Dehli,	March	30,	2017
Did	you	
know?	
Producing	a	
plastic	bag	
consumes	
only		
3%	 of	the		
fresh	water	
needed	to	
produce		
a	paper	bag	
Section 1 :
Plastics:
An Overview of the
New-Age Material
3	
1.  Plastics
2.  Fibres (Textiles)
3.  Rubbers / Elastomers
4. Coatings
5. Adhesives
6. Cosmetics
Manifestations of Polymers
PLASTICS	-	the	major	manifestation	of	polymers	-	are	inexpensive,	
lightweight,	versatile,	water	resistant,	durable	and	RECYCLABLE
128
4	
191
3	
First	recorded	mention	of	The	
Horners	Company	of	London,	
with	horn	and	tortoiseshell	as	
the	predominant	early	natural	
plastic.		
Friedrich	Heinrich	
August	Klatte	
(GERMAN)	took	
out	a	patent	on	
PVC		
193
3	
Polyethylen
e	
	discovered		
193
5	
Nylon	
patented		
193
7	
First	
commercial	
production	of	
polystyrene		
First	
production	of	
PVC	in	UK		
194
0	
194
1	
194
8	
195
0	
PET	
patented		
Acrylonitrile-
butadiene-
styrene	(ABS)	
produced		
The	
polyethylene	
bag	makes	its	
first	
appearance		
PP invented		
HDPE	
invented		
First	
production	of	
polycarbonat
es		
PET	
beverage	
bottles	
introduce
d		
First	
production	
of	LLDPE		
First	
artificial	
heart	
made	
mainly	of	
polyuretha
ne,	
introduced	
implanted	
in	a	
human.		
195
2	
195
8	
198
0	
195
3	
197
3	
198
2	
Inventions of Plastics : Timeline
Bakelite	
	
manufactur
ed		
190
7	
4	
Fascinating	evolution	of	synthetic	plastics	over	the	past	110	
years	
196
4	
201
7	
0.5 MMT	 15 MMT	 320 MMT
Use of Plastics
Plastics are materials
made of any of a
wide range
of synthetic or
Semi-
synthetic organics 
that can be
molded into solid
objects of diverse
shapes
Plastics	
Packaging
Building
&
Construction
Transportation	
Electrical
&
Electronics	
Medical
&
Health
Agriculture
Sports
&
Leisure
Plastics	cover	every	aspect	of	our	daily	
life	
5
Plastic	
Identification	
Code	
Name	of	the	plastic		
(Polymer)	
Constituents	of	the	plastic	
(Monomers)	
	Typical	End	Uses		
(Food	&	Non-Food)	
			
Polyethylene	terephthalate		
(PET,	PETE)	
Terephthalic	acid	+	isophthalic	
acid	+	Ethylene	glycol	(or	MEG)	
Bottles,	Containers,	Jars,	Films,	Strappings,	
Fibre	and	Filaments,	Non-wovens,	Medical	
devices,	etc.
			
High-density	polyethylene	
(HDPE)	
Ethylene	 Hair-oil	&	other	household	containers,	
Packaging	films,	furniture,	Pipes,	Fuel		tanks,	
etc.
			
Polyvinyl	chloride	(PVC)	 Vinyl	Chloride	monomer	(VCM)	 Wire	and	cables,	Footwear,	Floorings,	
Packaging	films,	Pipes	and	fittings,	Medical	
devices,	Tarpaulins,	toys,	etc.
			
Low-density	polyethylene	
(LDPE)	
Ethylene	 Milk	pouches,	Containers,	packaging	films,	
tubings,	Furniture,	etc.
			
Polypropylene	(PP)	 Propylene	 Chairs,	Furniture,	Containers,	Packaging	
films,	Automotive	and	Electronic	
components,	Textiles,	Medical	devices,		
Aerospace		Applications,	etc.	
			
Polystyrene	(PS)	 Styrene	 Protective	packaging	applications,	
Disposable	cups	and	containers,	Foams,	
Insulations,	etc.	
			
Other	plastics		
[often	Polycarbonate	(PC)	
or	Acrylonitrile	butadiene	
styrene	(ABS)]	
PC:	Bisphenol-A	+	Diphenyl	
carbonate	or	Phosgene	
ABS:	acrylonitrile	+	butadiene	+	
styrene	
PC:	Electronic,		Aircraft,	Security	and	
Automotive	components,	Construction	
industries,	Data	Storage	applications	
ABS:	Electronic	and	Automotive	
components,	Pipes,	Instruments	body	parts,	
etc.	
Plastics: Codes, Chemistry and End-uses
Each	plastic	has	a	different	chemistry	
6
AVERAGE	VALUES		
(of	data	cited	
earlier)	
Weight	of	container	
needed	for	packing	
300mL	of	liquid	
EFFECTIVE	VALUES	
Of	
		
		
		
Packaging	
Material	
Emissions	 E.F.	 Emissions	 E.F.	
kgCO2/T	 Gha/T	 g	
Factor		
(w.r.t.	PET)	
kgCO2/T	 (Gha/T)	
		 		 		 		
Glass	 990	 0.24	 162	 6x	 5940	 1.44	
Aluminium	 10840	 2.42	 15	 0.6x	 6504	 1.45	
PET	 2240	 0.48	 24	 1x	 2240	 0.48	
Normalisation	taking	into	account		
the	weight	of	packing	material	needed	for	packing	same	amount	of	contents	
Normalised Data – GHG Emissions & Ecological
Footprints (E.F.)
[1]	Accounting	for	Greenhouse	Gas	Emissions	of	Materials	at	the	Urban	Scale-	Relating	Existing	Process	Life	Cycle	
Assessment	Studies	to	Urban	Material	and	Waste	Composition,	Meidad	Kissinger	et	al.,	Scientific	Research,	Low	
Carbon	Economy,	2013,	4,	36-44	
[2]	Accounting	for	the	Ecological	Footprint	of	Materials	in	Consumer	Goods	at	the	Urban	Scale,		
Meidad	Kissinger	et	al.,	Sustainability	2013,	5,	1960-1973;	doi:10.3390/su5051960	
Gha/T	=	Giga	hectares/	ton	of		
																packaging	material
7
Eco-impact study
TOTAL ENERGY, SOLID WASTES AND GREENHOUSE GAS EMISSIONS
FOR SOFT DRINK CONTAINERS
(per 100,000 Ounces of Soft Drink)
Energy Solid Waste Greenhouse Gases
(million BTU)
weight
(lbs) (volume cu yard) (CO2 equivalent lbs)
Aluminum Can 16.0 767 0.95 2766
Glass Bottle 26.6 4457 2.14 4848
PET Bottle 11.0 302 0.67 1125
	
Single-serving	container	systems	used	for	soft	drinks	:	
	
12	ounce	Aluminum	Can	
		8	ounce	Glass	Bottle	
20	ounce	PET	Bottle	
Franklin	Associates,	USA	(www.fal.com)	conducted	LCI	on	behalf	of	PETRA	(PET	
Resin	Association)	
	
PET	is	the	most	eco-friendly	packaging	option	 12
Changing economies
All	stakeholders	need	to	move	from	the	wasteful	linear	economy	towards	
Circular	Economy	
9
Global Flows of “Packaging” Plastics
Source:	The	New	Plastics	
Economy,	Rethinking	the	future	of	
plastics,	WEF,	2016	
4%	Process	
Losses	
8%	
Cascaded	
Recycling	
2%	Closed-
loop	
recycling	
98%	Virgin	
Feedstock	
40%	
Landfilled	
78	Million		
Tonnes	
(Annual	Prodution)	
32%	
leakage	
14%	collected	for	
Recycling	
10	
1 Closed-loop recycling: Recycling of plastics into the same or similar-
quality application
2 Cascaded recycling: Recycling of plastics into other, lower-value
applications
Source: Project Mainstream analysis – for details please refer to the
extended version of the report available on the website of the Ellen
MacArthur Foundation: www.ellenmacarthurfoundation.org
14%	Incineration	and/
or	Energy	Recovery
11	
Jambeck	et	
al.,		
Science,	
2015	
Plastic waste leakage – from land into
oceans
India	is	moving	to	the	red	zone	L	
12	
Jambeck,	J.R.,	Andrady,	A.,	Geyer,	R.,	Narayan,	R.,	Perryman,	M.,	Siegler,	T.,	Wilcox,	
C.,	Lavender	Law,	K.	,		
(2015).	Plastic	waste	inputs	from	land	into	the	ocean,	Science,	347,	p.	768-771.		
Plastic waste leakage – a Global mapping
13	
Section	2	:		
Sustainability	
Framework	for	
Plastics
The discussion at WEF, Davos, 27th Jan 2016
14
15	
	
1.  Industry-led	or	reduce	demand		
2.  Green	Engineering,	Circular	Economy		
3.  Reusable	items,	Sharing/Collaborative	Economy		
4.  Context-sensitive	Solid	Waste	management	Infrastructure	(Collect,	
Capture,	Contain)		
5.  Litter	Capture	and	Clean-up	
Mitigation Strategies
Jambeck,	J.R.,	et	al.	,		
Plastic	waste	inputs	from	land	into	
the	ocean,		
Science,	(2015)	347,	p.	768-771.
Plastics Recycling : Options for value recovery
	16
17	
PLASTICS: Production, Waste & Waste treatment -
EU, 2011
•  Plastics	production	in	the	
EU27,	Norway	and	
Switzerland	in	2011	
	
Vs	
	
•  Amount	of	post-consumer	
waste	of	plastics	
Vs	
•  Share	of	different																				
waste-management	
modes
18	
April	2015	Report,	Section	35,	
p.	18	
35.	 What	 kinds	 of	 plastics	 are	 used	 for	 food	
handling	 and	 storage	 and	 are	 there	 any	
health	hazards	of	using	it?	
	
Plastic	packaging	plays	a	signification	role	in	the	shelf	
life	and	ease	of	storage	and	cooking	for	many	foods	
and	most	are	safe	to	use	provided	that	they	are	used	
appropriately.	
	
1.  Polyethylene	terephthalate	(PET)	is	used	to	make	
soft	 drink,	 water,	 sports	 drink,	 ketchup,	 and	
salad	dressing	bottles,	and	peanut	butter,	pickle	
jelly	and	jam	jars.	It	is	strong,	heat	resistant	and	
resistant	 to	 gases	 and	 acidic	 foods.	 It	 can	 be	
transparent	or	opaque.	Not	known	to	leach	any	
chemicals	 that	 are	 suspected	 of	 causing	 cancer	
or	disrupting	hormones	and	it	can	be	recycled.	
2.  High	density	polyethylene	(HDPE)	……	
3.  Low-density	polyethylene	(LDPE)	…..	
4.  Polypropylene	(PP)	…..	
5.  Polycarbonate	……	
In	 addition,	 polystyrene	 (PS)	 and	 polyvinyl	
chloride	 (PVC)	 are	 also	 used	 during	 food	 material	
transportation	 and	 handling	 in	 supermarkets.	
Modern	 food	 safe	 plastic	 bags	 are	 plasticizer-free	
and	will	not	release	harmful	chemicals	into	your	food	
while	it	is	being	cooked.	
WHO Report: Safety and
Recyclability of PET/plastics
Plastics Recycling Approaches
19	
U.S.	-	EPA	 GoI	-	CPCB	
1°	Primary	recycling	
Pre-consumer	industrial	scrap	
To	form	new	packaging	
Primary	recycling	
Processing	into	products	with	similar	
characteristics	to	original	product	
	
2°	Secondary	recycling	
Post-consumer	
Physical	reprocessing	(grinding	&	
melting)	
Reformation		
Secondary	recycling	
Processing	into	products	with	different	
characteristics	to	original	product	
3°	Tertiary	recycling	
Post-consumer	
Chemical	recycling	to	isolate	components	
Reprocessed	for	use	in	manufacture	
Tertiary	recycling	
Production	of	basic	chemicals	and	fuels	
Quaternary	recycling	
Retrieval	of	energy	by	burning/
incineration
Recycling of Plastics - Global Regulations
EU
•  EU 282/2008
•  On recycled plastic materials and articles intended for food contact
•  Regulation of 27 March 2008
USA
•  USFDA
•  Guidance for Industry: Use of Recycled Plastics in Food Packaging:
Chemistry Considerations
•  Aug, 2006
JAPAN
•  Recycling of Plastics Container & Packaging Recycling Law, 1995
•  Consolidated (2006-06-15)
20
Ø Recycling	of	Plastics,	BIS	-	
PCD	12:7	
	
Ø Indian	Standards	
•  IS	14534		
‘Guidelines	for	the	recovery	
and	recycling	of	plastics	
waste’		
	
•  IS	14535		
‘Recycled	plastics	for	the	
manufacturing	of	products	
–	Designation’	
21	
Plastic	Waste	
Management	Rules,	2016	
MoE,	F	and	CC	
	
•  Registration	
•  EPR	
•  Responsibilities	of	the	
ULB	
•  Street	vendors	
•  Segregation	&	
recycling	as	per	IS	
14534:1998	
•  Annual	Reports	by	all	
organized	stakeholders	
	
Recycling of Plastics - Indian Regulations
Post-
Consumer
Waste &
Collection
Municipal
Solid
Waste
Segregatio
n
Municipal Solid Waste – Indian cities
60,000 MT/day in 300 class I cities
• Wet compostable waste 38%
• Inert waste 49%
• Paper & Paperboard waste 6%
• Plastics waste 4%
22	Contrary	to	created	perception,	plastics	constitute	the	lowest	litter		
Waste Statistics in Indian cities
•  Recycling	is	a	prime	mode	for	
achieving	sustainability	of	plastics	
•  In	India,	~3500	organized	and	~4000	
unorganized	plastic	recycling	units	
•  Most	plastics	(PET,	PE,	PVC,	PP,	PS)	
are	recycled	via	mechanical	route	
•  Recycling	of	plastics	~3.6	MnTPA,		
provides	employment	to	~	1.6	million	
people		
			(0.6	million	directly,	1	million	
indirectly)	
Managing of Plastics waste : the India story
Sustainability	Best	Practices	
23	Paving	our	way	towards	a	‘Cleaner	and	Greener’	nation
Section	3:		
Practices	&	
Innovations	for	
Management	of		
Plastics	waste	
PLASTICS	ARE	THE	MOST	RECYCLABLE	OF	MATERIALS	 24
PET– Sustainable Solutions for Waste
Management (1)
25	
Value	chain	for	PET	recycling	already	exists	and	country	has	enough	capacity	for	recycling	of	
PET
26	
Environmental	care:	Institutionalised	by	the	PET	industry		
PET– Sustainable Solutions for Waste
Management (2)
www.petrecycling.in	
is	a	dynamic	website.												
FIRST	QUANTITATIVE	
STUDY	!!
27	
Miscreants	 damage	
machines	 installed	 this	
month	 at	 Western	
Railway	stations	
Vedika	Chaubey,	Mumbai
MARCH	27,	2017	
Less	than	a	month	after	they	were	
installed,	two	machines	that	crush	
plastic	bottles	have	been	damaged.	
Western	Railway	officials	said	the	
machines	at	Bandra	and	Andheri	
stations	were	tampered	with	when	
miscreants	tried	to	steal	cameras	and	
speakers	fitted	on	them.
Wockhardt	Foundation	had	installed	
the	bottle	crushers	at	a	cost	of	Rs	7	
lakh	each	at	10	stations,	including	
Churchgate,	Santacruz,	Goregaon	
and	Borivali,	on	the	western	
suburban	railway	line.	The	company	
has	spent	nearly	Rs	30,000	to	repair	
the	machines.
BU
T	
Waste Collection : efforts to incentivise
28	
The	Hindu	
Chennai	Edition	
Sunday,	March	26,	2017,	
p11	
Waste Collection : Utilisation for commercial
enterprise
29	
Fabric from Plastic
Reliance Industries , Arora Fibres
Liquid Gold
VA Tech Wabag
Green Power
Hanjer Biotech Energies
Towering Heights
Microqual Techno
Cleaning E-Wasteland
Cerebra Integrated Technologies
Waste Collection : New age alchemists
www.patpert.in	
30	
FUEL	ON	WHEELS	at	the	wari	:	350kg	of	plastics	waste	collected	and	processed	
Innovations in Waste collection of plastics
Technical:
•  Improved barrier properties
•  Printability
Environmental:
•  Oxodegradable
•  Biodegradabale
•  Bio-compostable
•  Bacterium that eats PET : Ideonella sakaiensis 201-F6, Kyoto Univ,
11 May 2016
•  Enzyme based treatments of plastic waste
Modifications	to	polymer	chemistry	
31	
Innovations in plastics - Reduced usage & post-
use phases
Increasing	global	consumption	and	disposal:	A	need	to	accept	the	right	alternatives
32	
Bio-based plastics
• Bio-based	plastics	undergo	
decomposition	in	a	specified	
period	under	composting	
conditions	in	industrial	
facilities	
• Made	from	biomass/avocado	
seeds,	they	degrade	naturally	
• Some	commercial	examples:	
• PLA	(Poly	Lactic	Acid)	
• PHA	(Poly	
Hydroxyalkanoates)	
• Bio	PTT	(PolyTrimethylene	
Terephthalate)		
• 40%	energy	savings	in	
production	vis-à-vis	their	
petrochemical	counterparts	
The Edible Water Bottle:
Ooho!		
• Launched	in	Berlin	in	Sep	2015	
• This	is	the	first	project	of	
Skipping	Rocks	Lab,	a	London-
based	startup	co-founded	by	
Rodrigo	Garcia	Gonzalez,	
Guillaume	Couche	and	Pierre	
Paslier.	
• Encapsulates	water	within	a	
double	gelatinous	membrane	
using	the	culinary	technique	of	
spherification	
• A	new	alternative	packaging-	
simple,	cheap,	resistant,	
hygienic,	biodegradable	and	
even	edible		
Click	here	to	see	a	
video	-	
https://www.youtube.com/
watch?v=-
J68mz2agIA#t=1316/11/2015	
	
Convenience	of	plastics,	while	limiting	the	environmental	impact	
Innovations in plastics – Reduced petchem usage
& post-use
Innovation	in	Waste	Collection	also	needed	-	NAMAMI	GANGE,	sewerages	 33	
Waste Collection : stop before it enters water
bodies
UN	Open-ended	Informal	Consultative	Process	
on	Oceans	and	the	Law	of	the	Sea	
	
Seventeenth	Meeting,	13-17	June	2016	
	
J.	Jambeck,		
Associate	Professor	of	Environmental	
Engineering,		
Univ.	of	Georgia	
Floating	
debris	
Sinkable	debris
From	MIT	USA	TO	A	DUMPYARD	IN	PUNE	
23	year	old	Sidhant	Pai	making	3D	printer	filaments	from	waste	plastics.		
www.protoprint.in		
A	Social	Impact	with	your	3D	Printing	
The	filament	is	produced	by	waste-pickers	at	the	garbage	dump.	Your	
purchase	generates	real	value	at	the	base	of	the	pyramid	
34	Filaments	for	3D	printing	from	waste	plastics	
Plastics Waste – align with new age technolgies
35	
Govt	labs	can	play	a	vital	role	in	
innovations	
Innovations in plastics waste utilisation
36	
Plastics	in	Roads	
•  The	plastic	can	be	shredded	to	the	right	size	and	
incorporated	right	into	the	tar.	
•  The	plastic	melts	and	lends	its	qualities	to	the	
road.		
•  The	entire	process	is	much	more	eco-friendly	
than	plastic	being	recycled	since	no	toxic	fumes	
are	vented.	
Plastone	Blocks	
•  Made	from	a	mixture	of	waste	plastic	and	
stones/granite	waste/ceramic	waste	
•  Withstands	more	pressure	and	resist	water	
percolation	
•  Many	advantages	over	conventional	blocks	of	
cement	
Prof. R. Vasudevan,
Dean, Department of Chemistry,
Thiagarajar College of Engineering. 	
Plastics Waste in Road-making: The Indian Story
The	“Plastic	Man”	of	India	
Gov	has	now	mandated	the	use	of	20%	plastics-waste	in	road	construction
37	
Plastics Waste in Road-making:
The European efforts
Did	you	
know?	
Plastic	Films	
increases	a	
cucumber’s		
shelf-life	by		
14	
days	
Section 4 :
Plastics waste management : Challenges
ahead
39	
POPULATION GROWTH RATES:
•  1800 = 1 billion
(3X) Increase @ 80 years
per billion
•  1960 = 3 billion
(2X) Increase @ 13 years
per billion
•  2000 = 6 billion
Increase @ 13 years
per billion (2.1%)
•  2012 = 7 billion
Increase @ 2% per year
•  2016 = 7.4 billion
Increase @ 2% per year
•  2025 (est) = 8 billion
•  2050 (est) = 10 billion
•  Source : UN World Population data (2012)
Huge	increase	in	OVERALL	consumption	and	disposal
40	
Established	
knowledge	
•  Annual		growth	
~9%	(currently	.260	
Mt/year)	
•  ~8%	of	world	oil	
production	is	used	
•  ~33%	used	for	
disposable		items	
of	packaging	
Concerns	&	
uncertainty	
• Is	our	usage	of	
hydrocarbons	for	
plastics	
sustainable?	
• Biopolymers	-	
• To	what	extent	
they	can	replace	
oil-based	plastics?	
• Is	land	available	
for	production	of	
biomass?	
Recommendations	
•  Increase/incentivize	material	reduction	&	reuse	
•  Extensive	LCAs	
•  Develop	
alternative		
monomers,	
polymers		and	
additives		using	
green	chemistry		
approaches	
•  Standards	&	
labelling	of	
recyclable,		
‘degradable’,	
‘biodegradable’	
Challenges in Waste Management : Plastics Production
Adapted	from:	
Review.	Plastics,	the	environment	 and	human	health		R.	C.	 Thompson	et	al.,	Phil.	Trans.	R.	Soc.	B	(2009)		364,	2153–
2166
41	
Established	
knowledge	
•  Domestic		and	
industrial		wastes	in	
landfill	
•  Recycling	of	some	
polymers		(e.g.	PET)	
increased	
considerably,	but	not	
for	all	plastics	
•  Biodegradable	plastics	
can	compromise	
recycling	–	need	
industrial		composting	
(not	readily	
degradable	in	landfills)		
Leaching	of	chemicals	
from	plastics	in	landfill	
•  Degradability/
environmental	fate	of	
additives	used	in	
biodegradable	
polymers?	
Recommendations	
• Increase/incentivize	
product	design	for:	
• Use	of	recycled	
feedstock	
• Increased		end-of-	life	
recyclability	
• Innovations	in	collection	
&	separation	of	plastic	
waste	
• Investment	in/incentivize	
• Standardize	labelling	&	
other	identifiers	
• Research		and	
monitoring	of	leachates	
from	landfills	
Challenges in Waste Management : Plastics Disposal
42	
Challenges in Waste Management : Post-use
fate of Plastics
Established	
knowledge	
•  plastic	debris	present	
in	marine		habitats,	
incl.	poles	and	deep	
sea	
•  plastic	debris		is	
increasing/stabilizing	
(not	declining)	
•  plastic	debris	is	
fragmenting	into	
micro-plastics	(<20	
mm)	
Concerns		&	
Uncertainty	
•  Mechanism	of	formation	
of	micro-plastics	not	
fully	understood	
•  rates	of	accumulation	of	
debris	on	land,	in	
freshwaters	and	in							
deep-sea	are	not	certain	
•  do	biodegradable	or	
compostable	plastics	
degrade	in	natural	
habitats?	
Recommendations	
• education,	engagement	&	
enforcement	for:	
• use	of	used	plastics	as	
feedstock		for	recycling	
• Prevention	of	
wasteful	&	adverse	
ecological	effects	
• cleaning		programmes	
in	natural,	urban	and	
industrial		locations	
• develop	standard	
protocols	to	monitor	plastic	
debris	
• research	on	breakdown	of	
degradable	&	
biodegradables	
Adapted	from:	Review.	Plastics,	the	environment	 and	human	health		R.	C.	 Thompson	et	al.,	Phil.	Trans.	R.	Soc.	B	(2009)		364,	2153–
2166
Life Cycle Assessment
Definition:
•  “Compilation	and	
evaluation	of	the	inputs,	
outputs	and	the	potential	
environmental	impacts	of	a	
product	system	throughout	
its	life	cycle”	
•  This		establishes	an	
environmental	profile	of	
the	system!	
ISO	=	International	
Organization	for	
Standardization	
Ensures	that	an	LCA	is	
completed		
in	a	certain	way.	
WHAT	CAN	BE	DONE		
WITH	LCA?	
1. Product	or	project	
development	and	
improvement	
2. Strategic	planning	
3. Public	policy	making	
4. Marketing	and	eco-
declarations	
	www.davidreport
.com	
43
RawMaterial
Acquisition
Material
Processing
Manufacture
&Assembly
Use &
Service
Retirement
& Recovery
Treatment
Disposal
open-loop
recycle
reuse
remanufacture
closed-loop recycle
M, E
W W W W W
M, E M, E M, E M, EM, E
W
M,	E	=	Material	and	Energy	inputs	to	process	and	distribution	
W					=	Waste	(gas,	liquid,	or	solid)	output	from	product,	process,	or	
distribution	
		
	
Material	flow	of	product	
component	
44	
LCA		=		Materials+Energy+Water+Land	usage			vs			
Emissions+Wastage+Hazards	
LCA, an overall indicator of the eco-footprint
Plastics – boon to mankind
As	we	approach	the	10	billion	population	mark	
•  Pressure	on	land	for	food	vs	fuel	vs	fibre	vs	packaging	material	
•  Water	security	challenges	
•  Increasing	aspirations	–	for	hygiene,	modern	materials	
PET/Plastics	helps	civilizational	progress:	
•  Lowest	ecological	footprint	compared	to	paper,	textiles,	glass	or	metals	
•  Safest	–	no	leaching	
•  Most	convenient	(non-fragile,	lighter,	versatile,	cost-effective)	
•  Recyclable		
•  Amenable	to	innovations	
•  Releases	land	for	much	needed	requirements	of	food	
Plastics:	Release	land	for	food	and	meet	the	increasingly	aspirational	society	
45
Food Packaging: Per Capita Spend and Industry
Trend
Indian	Packaged	Food	Spend	(Per	
capita)	
46	
Growth	of	plastics	for	food	packaging	in	sync	with	the	GoI’s	plans	for	increase	in	
PLASTIC	goods
Reduce	
	
Recycle	
	
Reuse	
	
Recover	
Let us Learn the “5Rs” in Plastics Usage …
	
Redesign
48	
1)	Need	for	smaller	packages		
•  sachets,	pouches	for	shampoos,	gutkhas,	etc.	
	
2)	Lack	of	civic	sense	
•  Littering	
	
3)	Pilferage	of	public	conveniences	
	
Probably	nowhere	else	in	the	world	
Peculiar challenges in India
So,	India	will	have	to	find	its	own	solutions	for	waste	management
49	
Sustainability	
pillar	
Stakeholder	Involved	
REDUCE	 Industry	 Govt	 		 		
REUSE	 Industry	 Govt	
Citizens	&	
NGOs	
		
RETRIEVE	 Industry	 Govt	
Citizens	&	
NGOs	
R&D	
·									
RECYCLE
Industry	 Govt	 		 R&D	
·									
RECOVER
Industry	 Govt	 		 R&D	
REDESIGN	
		 Govt	 		 R&D	
SUSTAINABILITY ASSURANCE : OVERVIEW
50	
REDUCE	
•  Develop	newer	applications	that	deliver	more	benefits	per	capita	consumption	and	reach	more	
citizens		
REUSE	
•  Set	up	units	for	converting	into	Plastones,	Roads,	Tiles,	Garden	Furniture		
RETRIEVE	
•  Integrate	incentivisation	for	return	of	plastic	goods		
•  Educate	the	citizens		
•  Dialogues	&	support	the	Govt.	
RECYCLE-CASCADE	
•  Support	recycling	efforts	by	integrating	the	waste-management	network	in	the	
Supply	chain			
•  Bottle-to-textiles	conversion		
RECYCLE-CLOSED	LOOP	
•  Support	recycling	efforts	by	integrating	the	waste-management	network	in	the	
Supply	chain		
•  Bottle-to-bottle	conversion			
RECOVER	
•  Use	plastics	waste	as	fuels	(in	boilers/kilns)			
	
	
MATERIAL	
RECOVERY	
	
	
	
	
	
SUSTAINABILITY ASSURANCE : ROLE OF INDUSTRY
51	
RETRIEVE	
•  Product	design		
(size,	shape,	thickness,	identification)		
RECYCLE-CASCADE	
•  Product	chemistry,	especially	for	multicomponent	plastics		
RECYCLE-CLOSED	LOOP	
•  Product	chemistry,	especially	for	multicomponent	plastics		
RECOVER	
•  Develop	platforms	for	bio-fuels,	bio-refineries		
•  Develop	technologies	for	benign	incineration		
	
MATERIAL	
RECOVERY	
	
	
REDESIGN	
•  Develop	manufacturing	technologies	that	integrate	Product	design	&	product	chemistry	that	
allows	the	4Rs		
•  Develop	newer	routes	to	making	municipal	dumps	benign	(e.g.	enzymes)		
•  Develop	newer	routes	to	making	marine	leaks	benign	(e.g.	bacteria)		
GENERAL	
•  Develop	newer	routes	to	reducing	stress	on	landfills		
SUSTAINABILITY ASSURANCE : ROLE OF R&D
INSTITUTES
GENERAL	
•  Encouragement	for	providing	and	implementing	composting	in	housing	societies		
•  Engagement	with	world	bodies		
•  Engaging	with	Research	institutes		 52	
REDUCE	
•  Norms	for	reaching	more	citizens,	but	no	increase	in	per	capita	consumption		
REUSE	
•  Educative	campaigns	in	places	of	learning	and	in	public	space		
•  Incentivisation	of	housing	societies	for	Reusage	of	plastics		
RETRIEVE	
•  Installations	for	capture	and	containment	of	waste		
•  Policies	and	implementation	of	plastic	waste	from	public	places	(e.g.	malls,	wedding	halls,	corporates,	
stations,	rallies)		
•  Policies	for	IMPLEMENTABLE	plastic	waste	management	(PWM-2016)		
•  EPR		
•  Penalising	littering		
MATERIAL	RECOVERY	&	ENERGY	RECOVERY	
•  Policy	for	mandatory	use	of	recycled	plastics	in	various	applications		
REDESIGN	
•  Engage	with	International	bodies		
•  Engage	with	Indian	plastics	industry		
SUSTAINABILITY ASSURANCE : ROLE OF
GOVERNMENT
53	53	
RETRIEVE	
•  Disciplined	Waste	handling		
(segregation	at	source,	dumping	&/or	disposing)		
•  Use	of	Waste	bins		
•  Use	of	designated	Waste	bins		
•  No	littering		
REUSE	
•  Enlightened	citizenship	(awareness	and	implementation)		
•  Develop	novel	ways	for	meeting	daily	needs		
•  Packaging	over	packaging	over	packaging	
SUSTAINABILITY ASSURANCE : ROLE OF CITIZENS &
NGOs
Materials	of	convenience		
should	not	become		
materials	of	nuisance	
	
Used-material	is	not	waste	–		
it	is	a	raw	material	
54	
•  Growing	population,	growing	consumption	needs	to	be	matched	with	
growing	responsibility	
•  New	materials	will	need	new	discipline/governance
55	
Innovation	and	Sustainability	in	Plastics	=	drivers	for	new	economy	and	clean	
India	
THAN
K YOU
The
Circular Economy
in the
Asia Pacific Region
www.circularecconomyasia.org

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