SlideShare a Scribd company logo
1 of 30
ECO-FIBRES AND ECO-FRIENDLY TEXTILES R.B.CHAVAN DEPARTMENT OF TEXTILTECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI 110016
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
KING COTTON COTTON BUD COTTON    FLOWER
Major Cotton Pesticides and Herbicides Birds, bees, crustaceans, & fish.  Mutations.   Plant growth regulator  Ethephon  Aquatic insects, birds, & fish Cancer, reproductive damage, tumors Mites,  insecticide. Dicofol  Bees, birds, crustaceans, & fish.   Birth defects, cancer.   Weeds  Cyanazine  Bees, birds, crustaceans,&mollusks   Brain and fetal damage, impotence, sterility.   Insects  Chlorpynfos  Environ.  Toxicity   Human Toxicity   Agri. Use   Chemical Name
Major Cotton Pesticides and Herbicides Environ.  Toxicity   Human  Toxicity   Agri. Use   Chemical Name   Bees, birds, crustaceans, fish, & mollusks.  Bone marrow, kidney, liver, testicular damage.  Herbicide.  Prometryn  Birds, bees, & fish.  Eye damage, skin irritant.  Insecticide & miticide.  Profenofos  Birds, bees, crustaceans, & fish.  Birth defects, fetal damage, reproductive & immune system.  Insecticide.  Methyl Parathion  Bees & fish.  Birth defects, fetal damage, mutations   Insects, nematodes, fungus, weeds.   Metam Sodium
Major Cotton Pesticides and Herbicides Environ.  Toxicity   Human Toxicity   Agri. Use   Chemical Name   Amphibians, aquatic insects, bees, birds, crustaceans, & fish.  Cancer, fetal damage, teratogen, suspect mutagen.  Herbicide.  Trifluralin  Birds & fish.  Cancer, tumors.  Leaf drop.  Tribufos  Birds & fish.  Kidney damage & methemoglobinemia  Leaf drop & weeds.  Sodium Chlorate  Bees, birds, crustaceans, & fish.  Cancer, Fetal & eye damage, mutations, tumors.  Miticide.  Propargite
It takes one pound of chemical fertilizers and pesticides to conventionally grow the three pounds of cotton needed to make a T-shirt and a pair of jeans.
[object Object],[object Object],[object Object]
beneath cotton's natural fiber lies a long chain of chemically-intensive,  "unnatural"  processes.  To bring this delicate plant to harvest,  it is heavily sprayed - 8 to 10 times a season  - with  pesticides so poisonous   they gradually render fields barren.   And that's just the beginning.   To create finished goods, fabrics are often colored with toxic dyes and finished with formaldehyde .   Need for organic  cotton
Like most technologies, pesticides are not neutral.      Yet many people insist that they can  behave selectively, wiping out undesirable elements and leaving others unharmed.      The list of tragic accidents involving chemicals used on cotton, however, is lengthy.      The 1984 gas leak at the Union Carbide factory in Bhopal, India - which included chemicals used on cotton - speaks to the question of pollution during manufacturing.   An estimated 25 million people worldwide are poisoned by pesticides every year, which translates to 48 per minute.   It is almost universally agreed that pesticide exposure heightens the risk of cancer.
So much is made of the economic advantages of pesticides by chemical companies interested in sales  But little is said of the hidden costs, the contamination of soil and ground water, as well as the negative effects on farmers, farm workers and wildlife.  Organic agriculture offers the choice to Because the hidden costs of conventional agriculture will eventually surface
As frightening as it might seem in the face of crop loss, organic farmers maintain a balance of "good" and "bad" bugs.   They depend upon beneficial insects to become parasites or predators on the pests that could destroy their cotton.   Beneficials can be released in case of infestations, but it's best to have them permanently residing on the farm.  Once a farmer applies pesticides to a field, however, beneficials are usually eliminated, triggering the need for repeated spraying throughout the season.   One of the organic farmer's friends. A 'Catolaccus grandis' parasitizing a boll weevil larva
Organic food now symbolizes the highest and freshest quality available. Suppliers of organic cotton are not far behind.   If we are really concerned about environmental issues today,  our ideas of excellent product design must include  impact on the earth.   Yet so much of this environmental quality might not be immediately visible to the naked eye.  We have to see beyond the clothes themselves and look to the landscapes - the air, water, soil and wilderness - where the real differences are made.
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],ECO FRIENDLY COTTON
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
ORGANIC COTTON CULTIVATION Insect Pests   Rather than attempting to eradicate all insects with chemicals, organic farmers cultivate a diversity of natural enemies which prey on insect pests, and lure pests away from cotton by planting trap crops. Insect pests can be effectively kept in balance with well-timed introduction of beneficial insects to fields.
Organic cotton certification INTERNATIONAL FEDERATION FOR ORGANIC AGRICULTURE MOVEMENT [IFOAM]  has formulated standards and guidelines for  organic cotton cultivation and are  followed by many labelling agencies to certify organic cotton and other farm produce.
Merits of organic cotton cultivation Environmentally Friendly Technology  Reduction in Cost of Cultivation Management of Insecticide Resistance
INDIAN COTTON India is the third largest producer of cotton Percentage of agriculture land under cotton production in India: 5 per cent (8.9 million hectares)  Percentage of total pesticide used for cotton cultivation: 54 per cent cotton makes for 70 per cent of the textile sector's raw material Organic cotton in Indian Organic cotton production in india makes for not even a miniscule percentage of the total cotton production. and while production of insecticide-intentsive cotton farming hits a platuea, organic cotton production is yet to pick up
Organic cotton in India Five to seven decades ago, most of the cotton cultivated in the country was ‘eco-friendly’ with little or no use of toxic chemicals in its production.  Even today, there are many pockets in India, where it is produced without the use of agrochemicals, e.g.,  areas growing Wagad cotton in Gujarat, Y-1  desi  areas growing Wagad cotton in Gujarat, Y-1  desi  cotton of Khandesh region of Maharashtra,  Maljari in Madhya Pradesh,  part of areas growing Jayadhar and Suyodhar in Karnataka Nandicum in Andhra Pradesh and  parts of cotton areas in north eastern hill region.
 
Vidarbha organic farmers Association(VOFA 1993 Visit of Envirnmental Protection Encouragement Agency (EPEA) Hamburg Germany to Central Cotton Research Institute, (CICR) Nagpur To confirm organic cotton farming in Vidarbha EPEA confirmed organic cotton in Vidarbha EPEA confirmed organic cotton in Vidarbha ,[object Object],[object Object],1995 Formation of Vidarbha Organic Farmers Association 1996 Bumper crop of organic cotton
Present status of VOFA 205 Members 90 Practicing organic farmers 3500 Acres area under organic cotton farming Purchaser:  Fare Trade Company Japan
Volauntary organizations in organic cotton production VOFA (VIDARBHA ORGANIC FARMERS ASSOCIATION),  MOFA (MAHARASHTRA ORGANIC FARMERS ASSOCIATION), SHRIDA-BIORE etc. have been formed either by farmers groups interested in organic cotton cultivation or to assist such groups by offering technical assistance.  yield level of 500-750 kg/ha. The technological properties of various cultivators grown under the organic cultivation such as  micronaire (3.8-5.0),  span length (25.5-29.9 mm) and  fibre maturity parameters  similar to fibres produced by conventional methods
Maikaal bioRe Ltd.  Madhya Pradesh Maikaal bioRe Ltd, which claims to be the largest organic cotton venture in the world,  in Bheelaon, Madhya Pradesh has over 1,000 farmers involved in organic cotton production The production of organic cotton started in 1991 as a private initiative of  Mrigendra Jalan, Managing Director of the spinning mill, Maikaal Fibres Ltd, and  ,[object Object]
Organic cotton production in India 14-15 lakh bales of uncertified organc cotton (Cotton corporation of India) Estimated certified organic cotton 1000 Total world production 8150 15% of total world production 37% Asian countries production

More Related Content

What's hot

What's hot (20)

Knitting types
Knitting typesKnitting types
Knitting types
 
Textile fibres
Textile fibresTextile fibres
Textile fibres
 
Reactive dye and disperse dye
Reactive dye and disperse dyeReactive dye and disperse dye
Reactive dye and disperse dye
 
Yarn twist
Yarn twistYarn twist
Yarn twist
 
eco friendly textile processing
eco friendly textile processingeco friendly textile processing
eco friendly textile processing
 
Claasifcation of fibres
Claasifcation of fibres Claasifcation of fibres
Claasifcation of fibres
 
Denim Production Process
Denim Production ProcessDenim Production Process
Denim Production Process
 
History of textiles
History of textilesHistory of textiles
History of textiles
 
Textile testing & quality control
Textile testing & quality controlTextile testing & quality control
Textile testing & quality control
 
Eco friendly textiles part-2
Eco friendly textiles   part-2Eco friendly textiles   part-2
Eco friendly textiles part-2
 
Sustainability textile industry
Sustainability textile industrySustainability textile industry
Sustainability textile industry
 
textile dyeing
textile dyeingtextile dyeing
textile dyeing
 
Fire retardant finish
Fire retardant finishFire retardant finish
Fire retardant finish
 
Waterless dyeing Presentation
Waterless dyeing PresentationWaterless dyeing Presentation
Waterless dyeing Presentation
 
Flock printing
Flock printingFlock printing
Flock printing
 
knitting
knitting knitting
knitting
 
Forward Fashion: inspiration deck on sustainable clothing initiatives
Forward Fashion: inspiration deck on sustainable clothing initiativesForward Fashion: inspiration deck on sustainable clothing initiatives
Forward Fashion: inspiration deck on sustainable clothing initiatives
 
Mercerization
MercerizationMercerization
Mercerization
 
Knitting project
Knitting projectKnitting project
Knitting project
 
55978325 dyeing-problem-ppt
55978325 dyeing-problem-ppt55978325 dyeing-problem-ppt
55978325 dyeing-problem-ppt
 

Viewers also liked

Eco fibres and eco friendly textiles 2
Eco fibres and eco friendly textiles 2Eco fibres and eco friendly textiles 2
Eco fibres and eco friendly textiles 2Adane Nega
 
Future of eco friendly clothes
Future of eco friendly clothesFuture of eco friendly clothes
Future of eco friendly clothessermeno1
 
Eco fibres and ecofriendly textiles ms univ. 21.2.04 final
Eco fibres and ecofriendly textiles ms univ. 21.2.04 finalEco fibres and ecofriendly textiles ms univ. 21.2.04 final
Eco fibres and ecofriendly textiles ms univ. 21.2.04 finalAdane Nega
 
Environmentally friendly techniques in Textiles
Environmentally friendly techniques in TextilesEnvironmentally friendly techniques in Textiles
Environmentally friendly techniques in TextilesMd. Mazadul Hasan Shishir
 
ORGANIC CLOTHING
ORGANIC CLOTHINGORGANIC CLOTHING
ORGANIC CLOTHINGakaashi20
 
Sustainable fashion
Sustainable fashionSustainable fashion
Sustainable fashionguestfacc748
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonAdane Nega
 
A Study on Eco-friendly status of domestic refrigerator available in BD
A Study on Eco-friendly status of domestic refrigerator available in BDA Study on Eco-friendly status of domestic refrigerator available in BD
A Study on Eco-friendly status of domestic refrigerator available in BDEngr. Md. Nur-A-Alam
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Adane Nega
 
Eco Textile Report: MAGIC Sourcing and Beyond
Eco Textile Report: MAGIC Sourcing and BeyondEco Textile Report: MAGIC Sourcing and Beyond
Eco Textile Report: MAGIC Sourcing and BeyondSustainable Fashion LA
 
What makes a garments eco friendly
What makes a garments eco friendlyWhat makes a garments eco friendly
What makes a garments eco friendlyTaryn Mentor
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Organic Cotton Production
Organic Cotton ProductionOrganic Cotton Production
Organic Cotton ProductionGardening
 
Organic Cotton Production
Organic Cotton ProductionOrganic Cotton Production
Organic Cotton ProductionElisaMendelsohn
 
Bangladesh growth report brac epl strat sales - feb 27 2013
Bangladesh growth report   brac epl strat sales - feb 27 2013Bangladesh growth report   brac epl strat sales - feb 27 2013
Bangladesh growth report brac epl strat sales - feb 27 2013SajidHuq
 
Cotton Cultivation Practices in Maharashtra
Cotton Cultivation Practices in MaharashtraCotton Cultivation Practices in Maharashtra
Cotton Cultivation Practices in MaharashtraDr. Prakash Mali
 

Viewers also liked (20)

Eco fibres and eco friendly textiles 2
Eco fibres and eco friendly textiles 2Eco fibres and eco friendly textiles 2
Eco fibres and eco friendly textiles 2
 
Future of eco friendly clothes
Future of eco friendly clothesFuture of eco friendly clothes
Future of eco friendly clothes
 
Eco fibres and ecofriendly textiles ms univ. 21.2.04 final
Eco fibres and ecofriendly textiles ms univ. 21.2.04 finalEco fibres and ecofriendly textiles ms univ. 21.2.04 final
Eco fibres and ecofriendly textiles ms univ. 21.2.04 final
 
Environmentally friendly techniques in Textiles
Environmentally friendly techniques in TextilesEnvironmentally friendly techniques in Textiles
Environmentally friendly techniques in Textiles
 
ORGANIC CLOTHING
ORGANIC CLOTHINGORGANIC CLOTHING
ORGANIC CLOTHING
 
Green Fashion
Green FashionGreen Fashion
Green Fashion
 
Sustainable fashion
Sustainable fashionSustainable fashion
Sustainable fashion
 
Lecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cottonLecture 10 environment friendly dyeing of cotton
Lecture 10 environment friendly dyeing of cotton
 
A Study on Eco-friendly status of domestic refrigerator available in BD
A Study on Eco-friendly status of domestic refrigerator available in BDA Study on Eco-friendly status of domestic refrigerator available in BD
A Study on Eco-friendly status of domestic refrigerator available in BD
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)
 
Eco Textile Report: MAGIC Sourcing and Beyond
Eco Textile Report: MAGIC Sourcing and BeyondEco Textile Report: MAGIC Sourcing and Beyond
Eco Textile Report: MAGIC Sourcing and Beyond
 
What makes a garments eco friendly
What makes a garments eco friendlyWhat makes a garments eco friendly
What makes a garments eco friendly
 
Organic clothing
Organic clothingOrganic clothing
Organic clothing
 
Generation, Reduction, and Reuse of effluents and flue gases in Textile Indu...
Generation, Reduction, and Reuse  of effluents and flue gases in Textile Indu...Generation, Reduction, and Reuse  of effluents and flue gases in Textile Indu...
Generation, Reduction, and Reuse of effluents and flue gases in Textile Indu...
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Organic Cotton Production
Organic Cotton ProductionOrganic Cotton Production
Organic Cotton Production
 
Organic Cotton Production
Organic Cotton ProductionOrganic Cotton Production
Organic Cotton Production
 
Bangladesh growth report brac epl strat sales - feb 27 2013
Bangladesh growth report   brac epl strat sales - feb 27 2013Bangladesh growth report   brac epl strat sales - feb 27 2013
Bangladesh growth report brac epl strat sales - feb 27 2013
 
Observation
ObservationObservation
Observation
 
Cotton Cultivation Practices in Maharashtra
Cotton Cultivation Practices in MaharashtraCotton Cultivation Practices in Maharashtra
Cotton Cultivation Practices in Maharashtra
 

Similar to Eco fibres and eco friendly textiles 1

Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Adane Nega
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonAdane Nega
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonAdane Nega
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonAdane Nega
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonAdane Nega
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonAdane Nega
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Adane Nega
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Adane Nega
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Adane Nega
 
Organic vs non organic fabric- rachel summerlin
Organic vs non organic fabric- rachel summerlinOrganic vs non organic fabric- rachel summerlin
Organic vs non organic fabric- rachel summerlinMark McGinley
 
Eco friendly cotton production
Eco friendly cotton productionEco friendly cotton production
Eco friendly cotton productiondilan chathuranga
 
Eco elate1
Eco elate1Eco elate1
Eco elate1ecoelate
 
I Am Greeny - Corporate Presentation
I Am Greeny - Corporate PresentationI Am Greeny - Corporate Presentation
I Am Greeny - Corporate Presentationiamgreeny
 
Textile Industy (EDITHA JAISWAL).docx
Textile Industy (EDITHA JAISWAL).docxTextile Industy (EDITHA JAISWAL).docx
Textile Industy (EDITHA JAISWAL).docxEdithaJaiswal
 

Similar to Eco fibres and eco friendly textiles 1 (20)

Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007Why organic cotton, ngiri 28.6.2007
Why organic cotton, ngiri 28.6.2007
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cotton
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cotton
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cotton
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cotton
 
Lecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cottonLecture 11 organic and naturally coloured cotton
Lecture 11 organic and naturally coloured cotton
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)
 
Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)Green designs (nift delhi 20. 04. 2006)
Green designs (nift delhi 20. 04. 2006)
 
Organic vs non organic fabric- rachel summerlin
Organic vs non organic fabric- rachel summerlinOrganic vs non organic fabric- rachel summerlin
Organic vs non organic fabric- rachel summerlin
 
Eco friendly cotton production
Eco friendly cotton productionEco friendly cotton production
Eco friendly cotton production
 
Ecoelate
EcoelateEcoelate
Ecoelate
 
Eco elate1
Eco elate1Eco elate1
Eco elate1
 
Organic cotton
Organic cottonOrganic cotton
Organic cotton
 
I Am Greeny - Corporate Presentation
I Am Greeny - Corporate PresentationI Am Greeny - Corporate Presentation
I Am Greeny - Corporate Presentation
 
Textile Industy (EDITHA JAISWAL).docx
Textile Industy (EDITHA JAISWAL).docxTextile Industy (EDITHA JAISWAL).docx
Textile Industy (EDITHA JAISWAL).docx
 

More from Adane Nega

3. digital printing technologies
3.  digital printing technologies3.  digital printing technologies
3. digital printing technologiesAdane Nega
 
4. essential elements for inkjet printing
4. essential elements for  inkjet printing4. essential elements for  inkjet printing
4. essential elements for inkjet printingAdane Nega
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blendsAdane Nega
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyesAdane Nega
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyesterAdane Nega
 
3. digital printing technologies
3.  digital printing technologies3.  digital printing technologies
3. digital printing technologiesAdane Nega
 
93, 94 introduction to digital printing
93, 94 introduction to digital printing93, 94 introduction to digital printing
93, 94 introduction to digital printingAdane Nega
 
4. essential elements for inkjet printing
4. essential elements for  inkjet printing4. essential elements for  inkjet printing
4. essential elements for inkjet printingAdane Nega
 
Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Adane Nega
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyesterAdane Nega
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blendsAdane Nega
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyesAdane Nega
 
Dyeing of polyamide fibres
Dyeing of polyamide fibresDyeing of polyamide fibres
Dyeing of polyamide fibresAdane Nega
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printingAdane Nega
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print pasteAdane Nega
 
Pigment printing
Pigment printingPigment printing
Pigment printingAdane Nega
 

More from Adane Nega (20)

Paintings
PaintingsPaintings
Paintings
 
Paintings
PaintingsPaintings
Paintings
 
Doc1
Doc1Doc1
Doc1
 
Document1
Document1Document1
Document1
 
3. digital printing technologies
3.  digital printing technologies3.  digital printing technologies
3. digital printing technologies
 
4. essential elements for inkjet printing
4. essential elements for  inkjet printing4. essential elements for  inkjet printing
4. essential elements for inkjet printing
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blends
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyes
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyester
 
3. digital printing technologies
3.  digital printing technologies3.  digital printing technologies
3. digital printing technologies
 
93, 94 introduction to digital printing
93, 94 introduction to digital printing93, 94 introduction to digital printing
93, 94 introduction to digital printing
 
4. essential elements for inkjet printing
4. essential elements for  inkjet printing4. essential elements for  inkjet printing
4. essential elements for inkjet printing
 
Digital printing asian dyer extended version)
Digital printing asian dyer extended version)Digital printing asian dyer extended version)
Digital printing asian dyer extended version)
 
Dyeing of polyester
Dyeing of polyesterDyeing of polyester
Dyeing of polyester
 
Dyeing of pet wool blends
Dyeing of pet wool blendsDyeing of pet wool blends
Dyeing of pet wool blends
 
Dyeing of cotton with vat dyes
Dyeing of cotton with vat dyesDyeing of cotton with vat dyes
Dyeing of cotton with vat dyes
 
Dyeing of polyamide fibres
Dyeing of polyamide fibresDyeing of polyamide fibres
Dyeing of polyamide fibres
 
Indroduction to printing
Indroduction to printingIndroduction to printing
Indroduction to printing
 
General composition of print paste
General composition of print pasteGeneral composition of print paste
General composition of print paste
 
Pigment printing
Pigment printingPigment printing
Pigment printing
 

Recently uploaded

8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCRashishs7044
 
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxContemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxMarkAnthonyAurellano
 
Future Of Sample Report 2024 | Redacted Version
Future Of Sample Report 2024 | Redacted VersionFuture Of Sample Report 2024 | Redacted Version
Future Of Sample Report 2024 | Redacted VersionMintel Group
 
Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Anamaria Contreras
 
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deck
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deckPitch Deck Teardown: Geodesic.Life's $500k Pre-seed deck
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deckHajeJanKamps
 
Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Riya Pathan
 
Case study on tata clothing brand zudio in detail
Case study on tata clothing brand zudio in detailCase study on tata clothing brand zudio in detail
Case study on tata clothing brand zudio in detailAriel592675
 
Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03DallasHaselhorst
 
International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...ssuserf63bd7
 
Organizational Structure Running A Successful Business
Organizational Structure Running A Successful BusinessOrganizational Structure Running A Successful Business
Organizational Structure Running A Successful BusinessSeta Wicaksana
 
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort Service
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort ServiceCall US-88OO1O2216 Call Girls In Mahipalpur Female Escort Service
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort Servicecallgirls2057
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesKeppelCorporation
 
8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCRashishs7044
 
NewBase 19 April 2024 Energy News issue - 1717 by Khaled Al Awadi.pdf
NewBase  19 April  2024  Energy News issue - 1717 by Khaled Al Awadi.pdfNewBase  19 April  2024  Energy News issue - 1717 by Khaled Al Awadi.pdf
NewBase 19 April 2024 Energy News issue - 1717 by Khaled Al Awadi.pdfKhaled Al Awadi
 
Flow Your Strategy at Flight Levels Day 2024
Flow Your Strategy at Flight Levels Day 2024Flow Your Strategy at Flight Levels Day 2024
Flow Your Strategy at Flight Levels Day 2024Kirill Klimov
 
FULL ENJOY Call girls in Paharganj Delhi | 8377087607
FULL ENJOY Call girls in Paharganj Delhi | 8377087607FULL ENJOY Call girls in Paharganj Delhi | 8377087607
FULL ENJOY Call girls in Paharganj Delhi | 8377087607dollysharma2066
 
India Consumer 2024 Redacted Sample Report
India Consumer 2024 Redacted Sample ReportIndia Consumer 2024 Redacted Sample Report
India Consumer 2024 Redacted Sample ReportMintel Group
 
8447779800, Low rate Call girls in Rohini Delhi NCR
8447779800, Low rate Call girls in Rohini Delhi NCR8447779800, Low rate Call girls in Rohini Delhi NCR
8447779800, Low rate Call girls in Rohini Delhi NCRashishs7044
 

Recently uploaded (20)

8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
8447779800, Low rate Call girls in New Ashok Nagar Delhi NCR
 
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptxContemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
Contemporary Economic Issues Facing the Filipino Entrepreneur (1).pptx
 
Future Of Sample Report 2024 | Redacted Version
Future Of Sample Report 2024 | Redacted VersionFuture Of Sample Report 2024 | Redacted Version
Future Of Sample Report 2024 | Redacted Version
 
Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.Traction part 2 - EOS Model JAX Bridges.
Traction part 2 - EOS Model JAX Bridges.
 
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deck
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deckPitch Deck Teardown: Geodesic.Life's $500k Pre-seed deck
Pitch Deck Teardown: Geodesic.Life's $500k Pre-seed deck
 
Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737Independent Call Girls Andheri Nightlaila 9967584737
Independent Call Girls Andheri Nightlaila 9967584737
 
Case study on tata clothing brand zudio in detail
Case study on tata clothing brand zudio in detailCase study on tata clothing brand zudio in detail
Case study on tata clothing brand zudio in detail
 
Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03Cybersecurity Awareness Training Presentation v2024.03
Cybersecurity Awareness Training Presentation v2024.03
 
International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...International Business Environments and Operations 16th Global Edition test b...
International Business Environments and Operations 16th Global Edition test b...
 
Organizational Structure Running A Successful Business
Organizational Structure Running A Successful BusinessOrganizational Structure Running A Successful Business
Organizational Structure Running A Successful Business
 
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort Service
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort ServiceCall US-88OO1O2216 Call Girls In Mahipalpur Female Escort Service
Call US-88OO1O2216 Call Girls In Mahipalpur Female Escort Service
 
Annual General Meeting Presentation Slides
Annual General Meeting Presentation SlidesAnnual General Meeting Presentation Slides
Annual General Meeting Presentation Slides
 
Call Us ➥9319373153▻Call Girls In North Goa
Call Us ➥9319373153▻Call Girls In North GoaCall Us ➥9319373153▻Call Girls In North Goa
Call Us ➥9319373153▻Call Girls In North Goa
 
8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR8447779800, Low rate Call girls in Tughlakabad Delhi NCR
8447779800, Low rate Call girls in Tughlakabad Delhi NCR
 
Enjoy ➥8448380779▻ Call Girls In Sector 18 Noida Escorts Delhi NCR
Enjoy ➥8448380779▻ Call Girls In Sector 18 Noida Escorts Delhi NCREnjoy ➥8448380779▻ Call Girls In Sector 18 Noida Escorts Delhi NCR
Enjoy ➥8448380779▻ Call Girls In Sector 18 Noida Escorts Delhi NCR
 
NewBase 19 April 2024 Energy News issue - 1717 by Khaled Al Awadi.pdf
NewBase  19 April  2024  Energy News issue - 1717 by Khaled Al Awadi.pdfNewBase  19 April  2024  Energy News issue - 1717 by Khaled Al Awadi.pdf
NewBase 19 April 2024 Energy News issue - 1717 by Khaled Al Awadi.pdf
 
Flow Your Strategy at Flight Levels Day 2024
Flow Your Strategy at Flight Levels Day 2024Flow Your Strategy at Flight Levels Day 2024
Flow Your Strategy at Flight Levels Day 2024
 
FULL ENJOY Call girls in Paharganj Delhi | 8377087607
FULL ENJOY Call girls in Paharganj Delhi | 8377087607FULL ENJOY Call girls in Paharganj Delhi | 8377087607
FULL ENJOY Call girls in Paharganj Delhi | 8377087607
 
India Consumer 2024 Redacted Sample Report
India Consumer 2024 Redacted Sample ReportIndia Consumer 2024 Redacted Sample Report
India Consumer 2024 Redacted Sample Report
 
8447779800, Low rate Call girls in Rohini Delhi NCR
8447779800, Low rate Call girls in Rohini Delhi NCR8447779800, Low rate Call girls in Rohini Delhi NCR
8447779800, Low rate Call girls in Rohini Delhi NCR
 

Eco fibres and eco friendly textiles 1

  • 1. ECO-FIBRES AND ECO-FRIENDLY TEXTILES R.B.CHAVAN DEPARTMENT OF TEXTILTECHNOLOGY INDIAN INSTITUTE OF TECHNOLOGY HAUZ-KHAS, NEW DELHI 110016
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7. KING COTTON COTTON BUD COTTON FLOWER
  • 8. Major Cotton Pesticides and Herbicides Birds, bees, crustaceans, & fish. Mutations. Plant growth regulator Ethephon Aquatic insects, birds, & fish Cancer, reproductive damage, tumors Mites, insecticide. Dicofol Bees, birds, crustaceans, & fish. Birth defects, cancer. Weeds Cyanazine Bees, birds, crustaceans,&mollusks Brain and fetal damage, impotence, sterility. Insects Chlorpynfos Environ. Toxicity Human Toxicity Agri. Use Chemical Name
  • 9. Major Cotton Pesticides and Herbicides Environ. Toxicity Human Toxicity Agri. Use Chemical Name Bees, birds, crustaceans, fish, & mollusks. Bone marrow, kidney, liver, testicular damage. Herbicide. Prometryn Birds, bees, & fish. Eye damage, skin irritant. Insecticide & miticide. Profenofos Birds, bees, crustaceans, & fish. Birth defects, fetal damage, reproductive & immune system. Insecticide. Methyl Parathion Bees & fish. Birth defects, fetal damage, mutations Insects, nematodes, fungus, weeds. Metam Sodium
  • 10. Major Cotton Pesticides and Herbicides Environ. Toxicity Human Toxicity Agri. Use Chemical Name Amphibians, aquatic insects, bees, birds, crustaceans, & fish. Cancer, fetal damage, teratogen, suspect mutagen. Herbicide. Trifluralin Birds & fish. Cancer, tumors. Leaf drop. Tribufos Birds & fish. Kidney damage & methemoglobinemia Leaf drop & weeds. Sodium Chlorate Bees, birds, crustaceans, & fish. Cancer, Fetal & eye damage, mutations, tumors. Miticide. Propargite
  • 11. It takes one pound of chemical fertilizers and pesticides to conventionally grow the three pounds of cotton needed to make a T-shirt and a pair of jeans.
  • 12.
  • 13. beneath cotton's natural fiber lies a long chain of chemically-intensive, "unnatural" processes.  To bring this delicate plant to harvest, it is heavily sprayed - 8 to 10 times a season - with pesticides so poisonous they gradually render fields barren.  And that's just the beginning.  To create finished goods, fabrics are often colored with toxic dyes and finished with formaldehyde .   Need for organic cotton
  • 14. Like most technologies, pesticides are not neutral.    Yet many people insist that they can behave selectively, wiping out undesirable elements and leaving others unharmed.    The list of tragic accidents involving chemicals used on cotton, however, is lengthy.    The 1984 gas leak at the Union Carbide factory in Bhopal, India - which included chemicals used on cotton - speaks to the question of pollution during manufacturing.  An estimated 25 million people worldwide are poisoned by pesticides every year, which translates to 48 per minute.  It is almost universally agreed that pesticide exposure heightens the risk of cancer.
  • 15. So much is made of the economic advantages of pesticides by chemical companies interested in sales But little is said of the hidden costs, the contamination of soil and ground water, as well as the negative effects on farmers, farm workers and wildlife. Organic agriculture offers the choice to Because the hidden costs of conventional agriculture will eventually surface
  • 16. As frightening as it might seem in the face of crop loss, organic farmers maintain a balance of "good" and "bad" bugs.  They depend upon beneficial insects to become parasites or predators on the pests that could destroy their cotton.  Beneficials can be released in case of infestations, but it's best to have them permanently residing on the farm. Once a farmer applies pesticides to a field, however, beneficials are usually eliminated, triggering the need for repeated spraying throughout the season.  One of the organic farmer's friends. A 'Catolaccus grandis' parasitizing a boll weevil larva
  • 17. Organic food now symbolizes the highest and freshest quality available. Suppliers of organic cotton are not far behind.  If we are really concerned about environmental issues today, our ideas of excellent product design must include impact on the earth.  Yet so much of this environmental quality might not be immediately visible to the naked eye. We have to see beyond the clothes themselves and look to the landscapes - the air, water, soil and wilderness - where the real differences are made.
  • 18.
  • 19.
  • 20. ORGANIC COTTON CULTIVATION Insect Pests Rather than attempting to eradicate all insects with chemicals, organic farmers cultivate a diversity of natural enemies which prey on insect pests, and lure pests away from cotton by planting trap crops. Insect pests can be effectively kept in balance with well-timed introduction of beneficial insects to fields.
  • 21. Organic cotton certification INTERNATIONAL FEDERATION FOR ORGANIC AGRICULTURE MOVEMENT [IFOAM] has formulated standards and guidelines for organic cotton cultivation and are followed by many labelling agencies to certify organic cotton and other farm produce.
  • 22. Merits of organic cotton cultivation Environmentally Friendly Technology Reduction in Cost of Cultivation Management of Insecticide Resistance
  • 23. INDIAN COTTON India is the third largest producer of cotton Percentage of agriculture land under cotton production in India: 5 per cent (8.9 million hectares) Percentage of total pesticide used for cotton cultivation: 54 per cent cotton makes for 70 per cent of the textile sector's raw material Organic cotton in Indian Organic cotton production in india makes for not even a miniscule percentage of the total cotton production. and while production of insecticide-intentsive cotton farming hits a platuea, organic cotton production is yet to pick up
  • 24. Organic cotton in India Five to seven decades ago, most of the cotton cultivated in the country was ‘eco-friendly’ with little or no use of toxic chemicals in its production. Even today, there are many pockets in India, where it is produced without the use of agrochemicals, e.g., areas growing Wagad cotton in Gujarat, Y-1 desi areas growing Wagad cotton in Gujarat, Y-1 desi cotton of Khandesh region of Maharashtra, Maljari in Madhya Pradesh, part of areas growing Jayadhar and Suyodhar in Karnataka Nandicum in Andhra Pradesh and parts of cotton areas in north eastern hill region.
  • 25.  
  • 26.
  • 27. Present status of VOFA 205 Members 90 Practicing organic farmers 3500 Acres area under organic cotton farming Purchaser: Fare Trade Company Japan
  • 28. Volauntary organizations in organic cotton production VOFA (VIDARBHA ORGANIC FARMERS ASSOCIATION), MOFA (MAHARASHTRA ORGANIC FARMERS ASSOCIATION), SHRIDA-BIORE etc. have been formed either by farmers groups interested in organic cotton cultivation or to assist such groups by offering technical assistance. yield level of 500-750 kg/ha. The technological properties of various cultivators grown under the organic cultivation such as micronaire (3.8-5.0), span length (25.5-29.9 mm) and fibre maturity parameters similar to fibres produced by conventional methods
  • 29.
  • 30. Organic cotton production in India 14-15 lakh bales of uncertified organc cotton (Cotton corporation of India) Estimated certified organic cotton 1000 Total world production 8150 15% of total world production 37% Asian countries production