Effect of welding defects on plastic behaviour and fatigue ...
Effect of Plastic Roll
-
Upload
surajsingh -
Category
Documents
-
view
218 -
download
0
Transcript of Effect of Plastic Roll
-
8/14/2019 Effect of Plastic Roll
1/14
EFFECT OFEFFECT OF PLASTICPLASTIC
ONONENVIRONMENT!!!ENVIRONMENT!!!
-
8/14/2019 Effect of Plastic Roll
2/14
INTRODUCTIONINTRODUCTION
Plastic is the general common term for a wide range ofPlastic is the general common term for a wide range ofsynthetic or semi syntheticsynthetic or semi synthetic organicorganic solid materials suitable forsolid materials suitable for
the manufacture of industrial products. Plastics are typicallythe manufacture of industrial products. Plastics are typically
polymerspolymers of highof high molecular weightmolecular weight, and may contain other, and may contain other
substances to improve performance and/or reduce costs.substances to improve performance and/or reduce costs.
Plastic is one of the few new chemical materials which pose
environmental problem. Polyethylene, polyvinyl chloride,
polystyrene is largely used in the manufacture of plastics.
http://en.wikipedia.org/wiki/Organic_chemistryhttp://en.wikipedia.org/wiki/Organic_chemistryhttp://en.wikipedia.org/wiki/Polymerhttp://en.wikipedia.org/wiki/Polymerhttp://en.wikipedia.org/wiki/Molecular_weighthttp://en.wikipedia.org/wiki/Molecular_weighthttp://en.wikipedia.org/wiki/Molecular_weighthttp://en.wikipedia.org/wiki/Polymerhttp://en.wikipedia.org/wiki/Organic_chemistry -
8/14/2019 Effect of Plastic Roll
3/14
TYPES OFTYPES OF
PLASTIC PRODUCTSPLASTIC PRODUCTS PLASTIC BAGSPLASTIC BAGS PLASTIC COATINGSPLASTIC COATINGS PLASTIC FURNITUREPLASTIC FURNITURE PLASTIC SHEETSPLASTIC SHEETS
PLASTIC FITTINGSPLASTIC FITTINGS PLASTIC TANKSPLASTIC TANKS PLASTIC TOYSPLASTIC TOYS PLASTIC BUCKETSPLASTIC BUCKETS PLASTIC SANITARYWAREPLASTIC SANITARYWARE
PLASTIC STATIONERYPLASTIC STATIONERY
-
8/14/2019 Effect of Plastic Roll
4/14
-
8/14/2019 Effect of Plastic Roll
5/14
OUR
ENVIRONMENT
1}Plastic pollute beaches&oceans
Garbage has been discarded into the oceans for as long asGarbage has been discarded into the oceans for as long ashumans have sailed t
he seven seas or lived on seashores orhumans have sailed the seven seas or lived on seashores ornear waterways flowing into the sea. Since the 1940s,near waterways flowing into the sea. Since the 1940s,
plastic use has increased dramatically, resulting in a hugeplastic use has increased dramatically, resulting in a hugequantity of nearly indestructible, lightweight materialquantity of nearly indestructible, lightweight material
floating in the oceans andfloating in the oceans and
eventually deposited oneventually deposited on
beaches worldwidebeaches worldwide
-
8/14/2019 Effect of Plastic Roll
6/14
2}2}Plastic bags litter thePlastic bag
s litter the
landscapelandscape
Once they are used, most plastic bags go intoOnce they are used, most plastic bags go into
landfill, or rubbish tips. Each year more andlandfill, or rubbish tips. Each year more and
more plastic bags are ending up littering themore plastic bags are ending up littering the
environment. Once they become litter, plasticenvironment. Once they become litter, plasticbags find their way into our waterways,bags find their way into our waterways,
parks, beaches, and streets. And, if they areparks, beaches, and streets. And, if they are
burned, they infuse the air with toxic fumes.burned, they infuse the air with toxic fumes.
http://images.google.co.in/imgres?imgurl=http://i.treehugger.com/images/2007/10/24/plastic-pollution-jjht-001.jpg&imgrefurl=http://www.treehugger.com/2007/07/01-week/&usg=__RhbkElBmk5KXRe7tEei3TzFyoJU=&h=301&w=280&sz=29&hl=en&start=1&um=1&tbnid=Wawa-1k7z3_UEM:&tbnh=116&tbnw=108&prev=/images%3Fq%3DDISEASES%2BDUE%2BTO%2BPLASTIC%2BPOLLUTION%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://i.treehugger.com/images/2007/10/24/plastic-pollution-jjht-001.jpg&imgrefurl=http://www.treehugger.com/2007/07/01-week/&usg=__RhbkElBmk5KXRe7tEei3TzFyoJU=&h=301&w=280&sz=29&hl=en&start=1&um=1&tbnid=Wawa-1k7z3_UEM:&tbnh=116&tbnw=108&prev=/images%3Fq%3DDISEASES%2BDUE%2BTO%2BPLASTIC%2BPOLLUTION%26um%3D1%26hl%3Den -
8/14/2019 Effect of Plastic Roll
7/14
3}3}Plastic bags kill animalsPlastic bags kill animals
About 100,000 animals such as dolphins, turtlesAbout 100,000 animals such as dolphins, turtles
whales, penguins are killed every year due to plasticwhales, penguins are killed every year due to plastic
bags. Many animals ingest plastic bags, mistakingbags. Many animals ingest plastic bags, mistaking
them for food, and therefore die. And worse, thethem for food, and therefore die. And worse, the
ingested plastic bag remains intact even after theingested plastic bag remains intact even after thedeath and decomposition of the animal. Thus, it liesdeath and decomposition of the animal. Thus, it lies
around in the landscape where another victim mayaround in the landscape where another victim may
ingest it.ingest it.
-
8/14/2019 Effect of Plastic Roll
8/14
4}4} Plastic bags arePlastic bags arenon-biodegradablenon-biodegradable
And one of the worst environmental effectsAnd one of the worst environmental effects
of plastic bags is that they are non-of plastic bags is that they are non-
biodegradable. The decomposition ofbiodegradable. The decomposition of
plastic bags takes about 1000 years.plastic bags takes about 1000 years.
-
8/14/2019 Effect of Plastic Roll
9/14
PLASTICS EFFECT ONPLASTICS EFFECT ON
HUMAN LIFEHUMAN LIFE
Plastic plays the villain right from the stage ofits production. The major chemicals that go intothe making of plastic are highly toxic and pose
serious threat to living beings of all species onearth.
Some of the constituents of plastic such as
benzene are known to cause cancer. Plastic resinsthemselves are flammable and have contributedconsiderably to several accidents worldwide.
O l i i d d h h i d
http://www.planetsave.com/files/2007/09/sea-of-plastic-bags-pix.jpghttp://www.planetsave.com/files/2007/09/sea-of-plastic-bags-pix.jpg -
8/14/2019 Effect of Plastic Roll
10/14
Once plastic is produced, the harm is doneonce and for all. Plastic defies any kind ofattempt at disposal be it through recycling,burning, or landfilling.
When you recycle a hazard, you create ahazard.
Recycling of plastic is associated with skin andrespiratory problems, resulting from exposureto and inhalation of toxic fumes, especiallyhydrocarbons and residues released during theprocess.
Rock
Bandhascappy
,cheapplastic...
570 x867 -45k - j
pgwww.xbox360achievements.o
rg
Imagi
nethatplasti
c,eventhe
http://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://www.sinucare.com/images/coughing.jpg&imgrefurl=http://www.sinucare.com/asthma.php&usg=__tt_7Vxawzk1s91yd5cslKZosiFE=&h=172&w=200&sz=65&hl=en&start=8&um=1&tbnid=7ftOnUqvzqImaM:&tbnh=89&tbnw=104&prev=/images%3Fq%3DCOUGHING%26um%3D1%26hl%3Denhttp://images.google.co.in/imgres?imgurl=http://newsimg.bbc.co.uk/media/images/40723000/jpg/_40723412_pollutionind_203_.jpg&imgrefurl=http://news.bbc.co.uk/2/low/south_asia/4180980.stm&usg=__jIqsW2m-X5SPw6aj4d9UzIAtu7o=&h=152&w=203&sz=16&hl=en&start=10&um=1&tbnid=w1tTjdJ9JClngM:&tbnh=79&tbnw=105&prev=/images%3Fq%3DDISEASES%2BDUE%2BTO%2BPLASTIC%2BPOLLUTION%26um%3D1%26hl%3Den -
8/14/2019 Effect of Plastic Roll
11/14
MEASURESMEASURES
1.Single-use plastic bags have become such a1.Single-use plastic bags have become such aubiquitous way of life that it seems as if weubiquitous way of life that it seems as if we
simply cannot do without them. However, if wesimply cannot do without them. However, if wehave the will, we can start reducing their use inhave the will, we can start reducing their use insmall ways.small ways.
2.A tote bag can make a good substitute for2.A tote bag can make a good substitute for
holding the shopping. You can keep the bag withholding the shopping. You can keep the bag withthe cahier, and then put your purchases into itthe cahier, and then put your purchases into itinstead of the usual plastic bag.instead of the usual plastic bag.
-
8/14/2019 Effect of Plastic Roll
12/14
MEASURESMEASURES
3.Recycling the plastic bags you already have is another3.Recycling the plastic bags you already have is another
good idea. These can come into use for variousgood idea. These can come into use for various
purposes, like holding your garbage, instead ofpurposes, like holding your garbage, instead of
purchasing new ones.purchasing new ones.4. While governments may be working out ways to lessen4. While governments may be working out ways to lessen
the impact of plastic bags on the environment, however,the impact of plastic bags on the environment, however,
each of us should shoulder some of the responsibility foreach of us should shoulder some of the responsibility for
this problem, which ultimately harms us.this problem, which ultimately harms us.
-
8/14/2019 Effect of Plastic Roll
13/14
GROUP MEMBERSGROUP MEMBERS
PoojaPoojajoshijoshi
Dhiraj kumarDhiraj kumarMamtaMamta
Vijay giteVijay gite
-
8/14/2019 Effect of Plastic Roll
14/14
THANKYOU!!!THANKYOU!!!
HOPE TO SEE A BETTER FUTURE!!HOPE TO SEE A BETTER FUTURE!!