SlideShare a Scribd company logo
1 of 8
Script for Plastics Are Forever Presentation
Introductions
•Introduce yourself and why you’re interested in this topic
•Explain that you are here to speak about the impact of plastics waste on the
environment and our health, and what people can do to solve the problem.

Section One: What is plastic, and how did we get here

Slide 1: How did plastics to be so popular?
       • Became popular after World War 2 (1940’s and 50’s)
       • WW II shortages accelerated production of synthetic replacements for
          rope, rubber, metal and paper – Before this, we saved everything
       • Wives/Moms could be more productive by not having to waste time
          washing and putting dishes away
       • The problem: every fork, knife, spoon and cup you see in this picture is
          still in existence today
       • Plastic doesn’t EVER go away – Where is away?

Slide 2: Whats made of plastic?
   • We use plastics every day. From Cell phones to computers to artificial
       hearts to tooth brushes - we’re surrounded by it.
   • Plastic is strong and durable and should be made for things that need to
       last a long time (tires, computers)
   • But plastics Should NOT be for “disposable” things that are used for a
       minute or two and then thrown away (water bottles, star bucks cups,
       styrofoam to go containers)

Slide 3: What is plastic made of?
   • What is plastic is made of? IT’S MADE FROM PETROLEUM! Plastic =
       petroleum + chemicals + dyes
   • Petroleum plastic doesn’t easily break down, but we make products from it
       that are designed to throw away.
   • However it will photodegrade, which means sunlight breaks it into smaller
       pieces.

Slide 4: How many plastic bottles get used every year?
Who can guess how many plastic beverage bottles get used in the US every
year?

Slide 5:
We consume 50 billion water bottles every year in the US alone. That’s almost
8,000 bottles every five seconds

Slide 6: What about recycling?
   • Many of you are probably thinking, “but I recycle”
   • Recycling is great, but can any of you guess what percentage of plastic
       actually gets recycled here in the US?

Slide 10: Recycling rates

   •    Less than 5-10% of our plastic actually gets recycled (based on where you
        live)
   •    Look at the big gap between what is made (red line) and what is recycled
        (blue line)
   •    This graph is from 1995, imagine how much more we produce today, with
        ipods, plastic water bottles, etc.
   •    In 10th grade we take a field trip to Puente Hills, Los Angeles’ largest
        landfill and we learned that they ship all of their plastics to China to be
        recycled, which means it requires more energy, AND we are sending our
        problems to another country to deal with (pollution, trash)
   •    Where does your recycling go? Visit your local recycling center.

Slide 11: Where Waste Goes
   • We produce approx. 120 billion pounds of plastic in the US every year.
       Where does it go?
   • 1/2 of this goes straight to the landfill. It gets buried.
   • Roughly 20% gets remade into durable goods - things like car bumpers or
       circuit boards
   • Between 5-10% gets recycled. Which means we recover it and ship it
       abroad!
   • That still leaves 25% unaccounted for.....

Slide 12: The missing 25%
   • That 25% of plastics that are “unaccounted for” wind up in our streets,
       rivers, and storm drains
   • More than 80% of the trash in the ocean comes from the streets (urban
       runoff) -- only 20% comes from ships
   • These are stormdrains, trash that goes into these flow straight to the
       ocean (there is no filter or treatment)
   • The picture on the right is the LA River. This could be any river in America
       after a major rain. Everything eventually winds up in the ocean.
Slide 13: LA Beaches after a rain
   • These pictures show what our oceans look like after it rains in LA
   • All the trash from our streets have flooded to the ocean
   • The top photo is Ballona Creek, you can see a net catching some of the
       plastics. They remove this net when it rains, so that our streets don’t flood
       due to back up caused by all the trash.

SECTION 2
Slide 14: Great Pacific Garbage Patch
•After the plastic ends up in the ocean, what happens to it?
•Our oceans are made up of complex networks of currents that circulate water
around the world. These currents create “gyres”, massive, slow rotating
whirlpools in which plastic trash can accumulate.
•Like a giant toilet bowl that never flushes
•The North Pacific is the most studied. Its also known as the “Great Pacific
Garbage Patch?”
•The gyre is approximately twice the size of the US and plastic continues
accumulating in it
•Up to 80% of the debris in the North Pacific Gyre is plastic


Slide 19: Captain Charles Moore and AMRF
   • In 1997, Captain Charles Moore sailed from Hawaii to Los Angeles, and
       discovered an alarming amount of floating plastic trash.
   • Since then, Captain Moore and the Algalita Marine Research Foundation
       have been studying plastic pollution in the North Pacific Gyre, bringing the
       “Great Pacific Garbage Patch” to the world’s attention.
   • Algalita has been across the North Pacific gyre 9 times with a research
       vessel, collecting samples of the oceans surface. (Hold up an actual gyre
       sample, collected thousands of miles from land).
   • Here you can see a sample of the North Pacific Ocean, filled with broken
       down pieces of plastic trash. Our oceans are becoming a “plastic soup”.


Slide 20: The 5 Gyres
(Atlantic garbage patch)
   • Many people don’t realize that there are actually 5 oceanic gyres where
       plastic is believed to accumulate. Here you can see all 5.
   • This year the 5 Gyres project sailed to the North Atlantic and Indian Ocean
       Gyres, and found plastic in both. Next year they’re going to the South
       Atlantic and South Pacific. We know that plastic pollution is a global issue.

SECTION 3: PLASTICS AND MARINE ANIMALS
Slide 22: Mae West
This is “Mae West”, a snapping turtle that got trapped in a plastic ring when she
was a baby. As she grew, the plastic ring didn’t grow with her. This is an example
of how even small pieces of plastic trash can have serious consequences when
they wind up in the wrong place. (PAUSE)
Follow up video by repeating that phrase: “plastics are designed to last forever,
but we make products from it that are designed to throw away.” This just doesn’t
make sense.

Slide 23: Turtle caught in a 6-pack ring

Slide 24: Plastic from ships
Some plastic trash at sea comes from the fishing industry. When fishing lines are
lost in the ocean, they don’t stop fishing, and can trap marine animals as they
circulate around the gyres. Here you see a shark and a large sea turtle trapped in
discarded fishing lines.

Slide 25: Turtle passing a plastic bag

Slide 26: Laysan Albatross
Here’s a Laysan Albatross feeding its chick. The adults will fly for thousands of
miles, looking on the ocean’s surface for food to bring back to their chicks. The
baby (on the left) is prompting its parent to feed it, by nuzzling its beak. This is a
signal to the parent to regurgitate.

Slide 27: Skeleton of an Albatross
This photo shows the stomach of a Laysan Albatross. They mistake our trash for
food, eat it, and feed it to their chicks through regurgitation. Consequently, the
chicks can sometimes starve, dehydrate, and/or suffer from internal blockages.

Slide 28: Stomach contents of an Albatross
•Birds eat the fish and they eat the floating plastic (bottle caps look like shrimp)
•Albatross live out in the ocean and skim the water for food
•They actually die of starvation and malnutrition because their bodies can’t
process the plastic they eat and they feel “full”

Slide 29: Stomach contents of a Whale, with 20 plastic bags

Slide 30: Seabird in plastic bag
1 trillion bags worldwide are used each year, how many must be floating around
in the ocean?. Sea birds can get caught in plastic bags. The bird has no way of
taking it off.

Slide 31: % of species impacted by plastic
Many different marine animals are hurt by our plastic trash. 43% of marine
mammals, 86% of sea turtle species, 44% of seabirds, and a growing list of fish.

Section Four: Plastics and Human Health
Slide 33: Plastic particles absorb pollutants
•   Plastic pieces are like sponges for chemicals in the ocean like pesticides
       and oil drops from your car. These chemicals don’t mix with water, but
       they stick to plastic. Here you can see a plastic pellet turning brown with
       pollutants after its been in the ocean for a while
   •   A single plastic pellet can have up to a million times higher concentration
       of chemicals than the water around it.

Slide 34: Algalita’s 2008 Lantern Fish Study

•In 2008, the Algalita Marine Research Foundation found plastic particles in 35%
of the 671 Lantern fish they caught in the North Pacific Gyre. These are very
common fish, eaten by bigger fish that we eat - Tuna, Mahi Mahi, Squid.
•If these fish eat plastic particles contaminated with chemicals, do these
chemicals get into the tissues of fish, work their way up the food chain, and get
into our bodies?

Slide 36: Plastics and our bodies
   • We mentioned earlier that plastic is made of oil, chemicals and dyes
   • Well, some plastics actually leach the chemicals they are made of
       (meaning they get into or onto whatever they touch)
   • Bisphenol A (biss-fin-ol) is a plastic hardener found in things like DVDs,
       the lining of canned food, baby bottles and some water bottles
   • Phthlates (pronounced: tha’lates) is a plastic softener found in things like
       kids toys, baby teething rings and cosmetics
   • These chemicals have been shown to cause breast cancer, early
       puberty, obesity and resistance to chemotherapy.

*Pregnant women with high levels of phthalates delivered babies with a shorter
anogential distance (the distance between the anus and the genitals, the
shrinkage of which some scholars reflects “feminization” of male anatomy).
*Baby boys with shorter anogenital distance were also more likely to have
undescended testicles and less penile volume
*Phthalates have been linked in humans to problems with sperm count and
sperm quality.

Slide 37:
   • Plastic containers don’t just leach the chemicals they are made of. Some
       of the things we put IN our plastic containers already have these
       chemicals in them
   • For example, all of the products on this page have phthalates in them–
       face wash, nail polish, hair dye, shave gel, perfume.
   • The plastic chemicals do not just occur because of the plastic packaging,
       they are actually added to the product
   • Phthalates have been linked to breast cancer, early puberty in girls,
       reduced testosterone levels, and lowered sperm
Recent study of 20 teens found 16 chemicals in their blood and urine samples,
including phthalates (plastics)
Boys, if you think you are safe, think again – men's cologne, shaving gel,
aftershave and shampoo have phthalates too.

Dr. Shanna Swan authored a study in 2005 in science journal Environmental
Health Perspectives that sent shock waves through the medical community.
Took urine samples of 134 pregnant women in 3 cities, LA; Minneapolis;
Columbia, Missouri and tested them for phthalate levels. Results showed a
correlation b/w those who had higher phthalate levels and their male children
which showed w/in 13 months of their birth a ‘reduced ano-genital distance” – i.e.
incomplete masculinazation; a key indicator in testosterone levels “Wherever
we’ve looked, human studies are consistent with rodent studies” she told CA
Senate Panel on     BPA – linked to development of prostate and breast cancer

Netherlands, grown men asked to chew on pieces of plastic children’s toys then
tested their saliva and blood, concluding how easily phthalates pass into the
human body.
Denmark – high level of phthalates = low testosterone levels in male infants
World Wildlife Fund took blood samples from EU members of Parliament in
2004- detected phthalates in all 39 Ministers, one year later, voted to ban.
Harvard School of Public Health, 2003, correlation b/w phthalate levels and
sperm motility and concentration.
CDC’s ongoing assessment found phthalates in every single test subject, highest
in women and children.
By mimicking the body’s own hormones or lodging in fatty tissues, bio-
accumulative chemicals are generally not expelled through normal excretion
mechanisms of the human body, instead they accumulate inside the body,
releasing their toxins slowly, over time.
We are marinating in a chemical soup, chemicals are being tested on us, in a
real-time experiment.

Section FIVE: Solutions to plastic pollution

Slide 39:
SO, we’ve overloaded you with frightening facts. But here’s the good news:
It’s really easy to make a difference.

   •   ATTEND local city council meetings- Its really important take the time
       even once this year when needed to help with bag and bottle bans. This
       is where the power of students come in!
   •   Vote with your dollar - stop purchasing items made out of single-use
       plastics

Slide 40: Bring Your Own
Start by BRINGING YOUR OWN
•   WATER BOTTLES (safer, cheaper, look cool) ecousable sells cheap
       ones, we sell them too!
   •   BAG (for shopping, not just groceries, but clothes too); keep them in your
       car or bike basked: chico bags fold up and fit anywhere like your purse
   •   MUG or CUP for coffee shop (they’ll usually give you a discount)
       restaurants for soda too
   •   TUPPERWARE or TIFFIN for leftovers or lunches instead to go boxes
   •   SILVERWARE (we make and sell our own fork and spoon pouches and
       you can use what you’ve got at home) this is a bamboo set
   •   KEEP a jar in your car with silverwear –use it for a cup and you’ve got
       what you need for a party)

Slide 41: Bioplastics
Polylactic acid (PLA) is a plastic substitute made from fermented plant starch -
usually corn
PLA can “BIODEGRADE” into carbon dioxide and water within 3 months in an
INDUSTRIAL COMPOSTING facility (heated to 140 degrees Fahrenheit and fed
a steady diet of digestive microbes); there are currently just over 100 facilities in
the US.
Estimated that it could take anywhere from 100 to 1,000 years to decompose in a
landfill (According a Smithsonian study)
PHA is another form of bioplastic, made by bacteria. PHA is marine degradable –
it will break down in the ocean.


Slide 42: The 4 Rs
SO, what can we do?
•Refuse, Reduce, Reuse and Recycle in that order (recycling isn’t good enough,
we need to stop using plastic in the first place)
Refuse plastic and rethink design without plastic (why do we need ALL that
packaging?)

Slide 43: Extended Producer Responsibility



Slide 44: Spread the word
Now that you’ve heard about the problem, you can be a part of the solution. Take
this message back to your school and your family. Make your community zero
waste. Lets stop the flow of throwaway plastics that end up in our oceans.

So we’ve taught you this presentation on line. Now its your turn. Find a group of
friends, download the script, add some photos of plastic in your community, and
help us spread the word! Lets all help Captain Moore realize his dream to find the
solution to plastic pollution. Good luck!
Plastics Are Forever Presentation Script

More Related Content

What's hot (20)

Ban on plastic
Ban on plasticBan on plastic
Ban on plastic
 
Ecosystem
EcosystemEcosystem
Ecosystem
 
Plastic Pollution
Plastic PollutionPlastic Pollution
Plastic Pollution
 
The Great Pacific Garbage Patch
The Great Pacific Garbage Patch The Great Pacific Garbage Patch
The Great Pacific Garbage Patch
 
Nature/Environment conservation/Protection
Nature/Environment conservation/Protection Nature/Environment conservation/Protection
Nature/Environment conservation/Protection
 
Habitats
HabitatsHabitats
Habitats
 
Plastic pollution and management
Plastic pollution and managementPlastic pollution and management
Plastic pollution and management
 
Energy Transfers 1
Energy Transfers 1Energy Transfers 1
Energy Transfers 1
 
Plastic pollution
Plastic pollutionPlastic pollution
Plastic pollution
 
Plastic Pollution
Plastic PollutionPlastic Pollution
Plastic Pollution
 
Ecosystems
EcosystemsEcosystems
Ecosystems
 
Ocean Debris - Plastic Pollution and Marine Environments.
Ocean Debris - Plastic Pollution and Marine Environments.Ocean Debris - Plastic Pollution and Marine Environments.
Ocean Debris - Plastic Pollution and Marine Environments.
 
Ecosystems, biotic and abiotic factors
Ecosystems, biotic and abiotic factorsEcosystems, biotic and abiotic factors
Ecosystems, biotic and abiotic factors
 
Microplastics - my experience as a PhD student
Microplastics - my experience as a PhD studentMicroplastics - my experience as a PhD student
Microplastics - my experience as a PhD student
 
plastic pollution.pptx
plastic pollution.pptxplastic pollution.pptx
plastic pollution.pptx
 
Components of the Ecosystem and Ecological Relationships
Components of the Ecosystem and Ecological Relationships Components of the Ecosystem and Ecological Relationships
Components of the Ecosystem and Ecological Relationships
 
Plastic waste management
Plastic waste managementPlastic waste management
Plastic waste management
 
Save life below water
Save life below waterSave life below water
Save life below water
 
Biodiversity history,levels,estimate.
Biodiversity  history,levels,estimate.Biodiversity  history,levels,estimate.
Biodiversity history,levels,estimate.
 
Ocean pollution
Ocean pollutionOcean pollution
Ocean pollution
 

Viewers also liked

Microsoft Code Signing Certificate Best Practice - CodeSignCert.com
Microsoft Code Signing Certificate Best Practice - CodeSignCert.comMicrosoft Code Signing Certificate Best Practice - CodeSignCert.com
Microsoft Code Signing Certificate Best Practice - CodeSignCert.comKayra Obrain
 
Kaha gaya wo din Bright Day School
Kaha gaya wo din Bright Day SchoolKaha gaya wo din Bright Day School
Kaha gaya wo din Bright Day SchoolDFC2011
 
Presentation script.
Presentation script.Presentation script.
Presentation script.PGCEmedia
 
TOK - Theory of Knowledge presentation script (To what extent does sense perc...
TOK - Theory of Knowledge presentation script (To what extent does sense perc...TOK - Theory of Knowledge presentation script (To what extent does sense perc...
TOK - Theory of Knowledge presentation script (To what extent does sense perc...Sarah Lee
 
Example presentation script
Example presentation scriptExample presentation script
Example presentation scriptsmagdeburg
 
Script For Perfect Presentation
Script For Perfect PresentationScript For Perfect Presentation
Script For Perfect PresentationAlan Doherty
 
Examenes de Primaria
Examenes de Primaria Examenes de Primaria
Examenes de Primaria Editorial MD
 

Viewers also liked (9)

Microsoft Code Signing Certificate Best Practice - CodeSignCert.com
Microsoft Code Signing Certificate Best Practice - CodeSignCert.comMicrosoft Code Signing Certificate Best Practice - CodeSignCert.com
Microsoft Code Signing Certificate Best Practice - CodeSignCert.com
 
Kaha gaya wo din Bright Day School
Kaha gaya wo din Bright Day SchoolKaha gaya wo din Bright Day School
Kaha gaya wo din Bright Day School
 
Presentation script.
Presentation script.Presentation script.
Presentation script.
 
TOK - Theory of Knowledge presentation script (To what extent does sense perc...
TOK - Theory of Knowledge presentation script (To what extent does sense perc...TOK - Theory of Knowledge presentation script (To what extent does sense perc...
TOK - Theory of Knowledge presentation script (To what extent does sense perc...
 
Example presentation script
Example presentation scriptExample presentation script
Example presentation script
 
Examen quinto quinta evaluacion
Examen quinto quinta evaluacionExamen quinto quinta evaluacion
Examen quinto quinta evaluacion
 
Plastic Slideshow
Plastic SlideshowPlastic Slideshow
Plastic Slideshow
 
Script For Perfect Presentation
Script For Perfect PresentationScript For Perfect Presentation
Script For Perfect Presentation
 
Examenes de Primaria
Examenes de Primaria Examenes de Primaria
Examenes de Primaria
 

Similar to Plastics Are Forever Presentation Script

Clean seas Campaing IMVU
Clean seas Campaing IMVUClean seas Campaing IMVU
Clean seas Campaing IMVUELAHEN2
 
Plastics Are Forever Rise Above Plastics Youth Presentation
Plastics Are Forever Rise Above Plastics Youth PresentationPlastics Are Forever Rise Above Plastics Youth Presentation
Plastics Are Forever Rise Above Plastics Youth PresentationplasticsR4ever
 
plastic-pollution- teja.pptx
plastic-pollution- teja.pptxplastic-pollution- teja.pptx
plastic-pollution- teja.pptxnireekshan1
 
Bizymoms Plastic Bags
Bizymoms Plastic BagsBizymoms Plastic Bags
Bizymoms Plastic Bagsbizymoms
 
Bizymoms Plastic Bags
Bizymoms Plastic BagsBizymoms Plastic Bags
Bizymoms Plastic Bagsbizymoms
 
Plastic Pollution is the very common pollution need to look after
Plastic Pollution is the very common pollution need to look afterPlastic Pollution is the very common pollution need to look after
Plastic Pollution is the very common pollution need to look afterRahul907275
 
Say no to plastics
Say no to plasticsSay no to plastics
Say no to plasticsNaaz75
 
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGE
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGEMARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGE
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGEshaniamlebrun
 
Envs project - Plastic Pollution
Envs project - Plastic PollutionEnvs project - Plastic Pollution
Envs project - Plastic PollutionAnikesh0123
 
Plastic Pollution ppt.pptx
Plastic Pollution ppt.pptxPlastic Pollution ppt.pptx
Plastic Pollution ppt.pptxssuser850a95
 
Plastic-Pollution-PowerPoint (1).pptx
Plastic-Pollution-PowerPoint (1).pptxPlastic-Pollution-PowerPoint (1).pptx
Plastic-Pollution-PowerPoint (1).pptxssuserf6794b1
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfssuser850a95
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfAbejeZewdie3
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfMehediHasanRana7
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfMehediHasanRana7
 
Briefing: Single-Use Plastics & Our Ocean
Briefing: Single-Use Plastics & Our OceanBriefing: Single-Use Plastics & Our Ocean
Briefing: Single-Use Plastics & Our OceanChantel Ricks
 
tf00001240-190608043830.pdf
tf00001240-190608043830.pdftf00001240-190608043830.pdf
tf00001240-190608043830.pdfAnkitaAdam1
 

Similar to Plastics Are Forever Presentation Script (20)

Clean seas Campaing IMVU
Clean seas Campaing IMVUClean seas Campaing IMVU
Clean seas Campaing IMVU
 
Plastics Are Forever Rise Above Plastics Youth Presentation
Plastics Are Forever Rise Above Plastics Youth PresentationPlastics Are Forever Rise Above Plastics Youth Presentation
Plastics Are Forever Rise Above Plastics Youth Presentation
 
plastic-pollution- teja.pptx
plastic-pollution- teja.pptxplastic-pollution- teja.pptx
plastic-pollution- teja.pptx
 
Bizymoms Plastic Bags
Bizymoms Plastic BagsBizymoms Plastic Bags
Bizymoms Plastic Bags
 
Bizymoms Plastic Bags
Bizymoms Plastic BagsBizymoms Plastic Bags
Bizymoms Plastic Bags
 
PAFdraft2
PAFdraft2PAFdraft2
PAFdraft2
 
Plastic Pollution is the very common pollution need to look after
Plastic Pollution is the very common pollution need to look afterPlastic Pollution is the very common pollution need to look after
Plastic Pollution is the very common pollution need to look after
 
Say no to plastics
Say no to plasticsSay no to plastics
Say no to plastics
 
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGE
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGEMARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGE
MARINE ECOLOGY.pptx TEACH KIDS OCEANS MARINE LIFE CLIMATE CHANGE
 
Plastic Garbage Project-5
Plastic Garbage Project-5Plastic Garbage Project-5
Plastic Garbage Project-5
 
Envs project - Plastic Pollution
Envs project - Plastic PollutionEnvs project - Plastic Pollution
Envs project - Plastic Pollution
 
Plastic Pollution ppt.pptx
Plastic Pollution ppt.pptxPlastic Pollution ppt.pptx
Plastic Pollution ppt.pptx
 
Plastic-Pollution-PowerPoint (1).pptx
Plastic-Pollution-PowerPoint (1).pptxPlastic-Pollution-PowerPoint (1).pptx
Plastic-Pollution-PowerPoint (1).pptx
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdf
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdf
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdf
 
Plastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdfPlastic-Pollution-PowerPoint.pdf
Plastic-Pollution-PowerPoint.pdf
 
Briefing: Single-Use Plastics & Our Ocean
Briefing: Single-Use Plastics & Our OceanBriefing: Single-Use Plastics & Our Ocean
Briefing: Single-Use Plastics & Our Ocean
 
tf00001240-190608043830.pdf
tf00001240-190608043830.pdftf00001240-190608043830.pdf
tf00001240-190608043830.pdf
 
Plastic Pollution
Plastic PollutionPlastic Pollution
Plastic Pollution
 

Plastics Are Forever Presentation Script

  • 1. Script for Plastics Are Forever Presentation Introductions •Introduce yourself and why you’re interested in this topic •Explain that you are here to speak about the impact of plastics waste on the environment and our health, and what people can do to solve the problem. Section One: What is plastic, and how did we get here Slide 1: How did plastics to be so popular? • Became popular after World War 2 (1940’s and 50’s) • WW II shortages accelerated production of synthetic replacements for rope, rubber, metal and paper – Before this, we saved everything • Wives/Moms could be more productive by not having to waste time washing and putting dishes away • The problem: every fork, knife, spoon and cup you see in this picture is still in existence today • Plastic doesn’t EVER go away – Where is away? Slide 2: Whats made of plastic? • We use plastics every day. From Cell phones to computers to artificial hearts to tooth brushes - we’re surrounded by it. • Plastic is strong and durable and should be made for things that need to last a long time (tires, computers) • But plastics Should NOT be for “disposable” things that are used for a minute or two and then thrown away (water bottles, star bucks cups, styrofoam to go containers) Slide 3: What is plastic made of? • What is plastic is made of? IT’S MADE FROM PETROLEUM! Plastic = petroleum + chemicals + dyes • Petroleum plastic doesn’t easily break down, but we make products from it that are designed to throw away. • However it will photodegrade, which means sunlight breaks it into smaller pieces. Slide 4: How many plastic bottles get used every year? Who can guess how many plastic beverage bottles get used in the US every
  • 2. year? Slide 5: We consume 50 billion water bottles every year in the US alone. That’s almost 8,000 bottles every five seconds Slide 6: What about recycling? • Many of you are probably thinking, “but I recycle” • Recycling is great, but can any of you guess what percentage of plastic actually gets recycled here in the US? Slide 10: Recycling rates • Less than 5-10% of our plastic actually gets recycled (based on where you live) • Look at the big gap between what is made (red line) and what is recycled (blue line) • This graph is from 1995, imagine how much more we produce today, with ipods, plastic water bottles, etc. • In 10th grade we take a field trip to Puente Hills, Los Angeles’ largest landfill and we learned that they ship all of their plastics to China to be recycled, which means it requires more energy, AND we are sending our problems to another country to deal with (pollution, trash) • Where does your recycling go? Visit your local recycling center. Slide 11: Where Waste Goes • We produce approx. 120 billion pounds of plastic in the US every year. Where does it go? • 1/2 of this goes straight to the landfill. It gets buried. • Roughly 20% gets remade into durable goods - things like car bumpers or circuit boards • Between 5-10% gets recycled. Which means we recover it and ship it abroad! • That still leaves 25% unaccounted for..... Slide 12: The missing 25% • That 25% of plastics that are “unaccounted for” wind up in our streets, rivers, and storm drains • More than 80% of the trash in the ocean comes from the streets (urban runoff) -- only 20% comes from ships • These are stormdrains, trash that goes into these flow straight to the ocean (there is no filter or treatment) • The picture on the right is the LA River. This could be any river in America after a major rain. Everything eventually winds up in the ocean.
  • 3. Slide 13: LA Beaches after a rain • These pictures show what our oceans look like after it rains in LA • All the trash from our streets have flooded to the ocean • The top photo is Ballona Creek, you can see a net catching some of the plastics. They remove this net when it rains, so that our streets don’t flood due to back up caused by all the trash. SECTION 2 Slide 14: Great Pacific Garbage Patch •After the plastic ends up in the ocean, what happens to it? •Our oceans are made up of complex networks of currents that circulate water around the world. These currents create “gyres”, massive, slow rotating whirlpools in which plastic trash can accumulate. •Like a giant toilet bowl that never flushes •The North Pacific is the most studied. Its also known as the “Great Pacific Garbage Patch?” •The gyre is approximately twice the size of the US and plastic continues accumulating in it •Up to 80% of the debris in the North Pacific Gyre is plastic Slide 19: Captain Charles Moore and AMRF • In 1997, Captain Charles Moore sailed from Hawaii to Los Angeles, and discovered an alarming amount of floating plastic trash. • Since then, Captain Moore and the Algalita Marine Research Foundation have been studying plastic pollution in the North Pacific Gyre, bringing the “Great Pacific Garbage Patch” to the world’s attention. • Algalita has been across the North Pacific gyre 9 times with a research vessel, collecting samples of the oceans surface. (Hold up an actual gyre sample, collected thousands of miles from land). • Here you can see a sample of the North Pacific Ocean, filled with broken down pieces of plastic trash. Our oceans are becoming a “plastic soup”. Slide 20: The 5 Gyres (Atlantic garbage patch) • Many people don’t realize that there are actually 5 oceanic gyres where plastic is believed to accumulate. Here you can see all 5. • This year the 5 Gyres project sailed to the North Atlantic and Indian Ocean Gyres, and found plastic in both. Next year they’re going to the South Atlantic and South Pacific. We know that plastic pollution is a global issue. SECTION 3: PLASTICS AND MARINE ANIMALS Slide 22: Mae West This is “Mae West”, a snapping turtle that got trapped in a plastic ring when she was a baby. As she grew, the plastic ring didn’t grow with her. This is an example
  • 4. of how even small pieces of plastic trash can have serious consequences when they wind up in the wrong place. (PAUSE) Follow up video by repeating that phrase: “plastics are designed to last forever, but we make products from it that are designed to throw away.” This just doesn’t make sense. Slide 23: Turtle caught in a 6-pack ring Slide 24: Plastic from ships Some plastic trash at sea comes from the fishing industry. When fishing lines are lost in the ocean, they don’t stop fishing, and can trap marine animals as they circulate around the gyres. Here you see a shark and a large sea turtle trapped in discarded fishing lines. Slide 25: Turtle passing a plastic bag Slide 26: Laysan Albatross Here’s a Laysan Albatross feeding its chick. The adults will fly for thousands of miles, looking on the ocean’s surface for food to bring back to their chicks. The baby (on the left) is prompting its parent to feed it, by nuzzling its beak. This is a signal to the parent to regurgitate. Slide 27: Skeleton of an Albatross This photo shows the stomach of a Laysan Albatross. They mistake our trash for food, eat it, and feed it to their chicks through regurgitation. Consequently, the chicks can sometimes starve, dehydrate, and/or suffer from internal blockages. Slide 28: Stomach contents of an Albatross •Birds eat the fish and they eat the floating plastic (bottle caps look like shrimp) •Albatross live out in the ocean and skim the water for food •They actually die of starvation and malnutrition because their bodies can’t process the plastic they eat and they feel “full” Slide 29: Stomach contents of a Whale, with 20 plastic bags Slide 30: Seabird in plastic bag 1 trillion bags worldwide are used each year, how many must be floating around in the ocean?. Sea birds can get caught in plastic bags. The bird has no way of taking it off. Slide 31: % of species impacted by plastic Many different marine animals are hurt by our plastic trash. 43% of marine mammals, 86% of sea turtle species, 44% of seabirds, and a growing list of fish. Section Four: Plastics and Human Health Slide 33: Plastic particles absorb pollutants
  • 5. Plastic pieces are like sponges for chemicals in the ocean like pesticides and oil drops from your car. These chemicals don’t mix with water, but they stick to plastic. Here you can see a plastic pellet turning brown with pollutants after its been in the ocean for a while • A single plastic pellet can have up to a million times higher concentration of chemicals than the water around it. Slide 34: Algalita’s 2008 Lantern Fish Study •In 2008, the Algalita Marine Research Foundation found plastic particles in 35% of the 671 Lantern fish they caught in the North Pacific Gyre. These are very common fish, eaten by bigger fish that we eat - Tuna, Mahi Mahi, Squid. •If these fish eat plastic particles contaminated with chemicals, do these chemicals get into the tissues of fish, work their way up the food chain, and get into our bodies? Slide 36: Plastics and our bodies • We mentioned earlier that plastic is made of oil, chemicals and dyes • Well, some plastics actually leach the chemicals they are made of (meaning they get into or onto whatever they touch) • Bisphenol A (biss-fin-ol) is a plastic hardener found in things like DVDs, the lining of canned food, baby bottles and some water bottles • Phthlates (pronounced: tha’lates) is a plastic softener found in things like kids toys, baby teething rings and cosmetics • These chemicals have been shown to cause breast cancer, early puberty, obesity and resistance to chemotherapy. *Pregnant women with high levels of phthalates delivered babies with a shorter anogential distance (the distance between the anus and the genitals, the shrinkage of which some scholars reflects “feminization” of male anatomy). *Baby boys with shorter anogenital distance were also more likely to have undescended testicles and less penile volume *Phthalates have been linked in humans to problems with sperm count and sperm quality. Slide 37: • Plastic containers don’t just leach the chemicals they are made of. Some of the things we put IN our plastic containers already have these chemicals in them • For example, all of the products on this page have phthalates in them– face wash, nail polish, hair dye, shave gel, perfume. • The plastic chemicals do not just occur because of the plastic packaging, they are actually added to the product • Phthalates have been linked to breast cancer, early puberty in girls, reduced testosterone levels, and lowered sperm
  • 6. Recent study of 20 teens found 16 chemicals in their blood and urine samples, including phthalates (plastics) Boys, if you think you are safe, think again – men's cologne, shaving gel, aftershave and shampoo have phthalates too. Dr. Shanna Swan authored a study in 2005 in science journal Environmental Health Perspectives that sent shock waves through the medical community. Took urine samples of 134 pregnant women in 3 cities, LA; Minneapolis; Columbia, Missouri and tested them for phthalate levels. Results showed a correlation b/w those who had higher phthalate levels and their male children which showed w/in 13 months of their birth a ‘reduced ano-genital distance” – i.e. incomplete masculinazation; a key indicator in testosterone levels “Wherever we’ve looked, human studies are consistent with rodent studies” she told CA Senate Panel on BPA – linked to development of prostate and breast cancer Netherlands, grown men asked to chew on pieces of plastic children’s toys then tested their saliva and blood, concluding how easily phthalates pass into the human body. Denmark – high level of phthalates = low testosterone levels in male infants World Wildlife Fund took blood samples from EU members of Parliament in 2004- detected phthalates in all 39 Ministers, one year later, voted to ban. Harvard School of Public Health, 2003, correlation b/w phthalate levels and sperm motility and concentration. CDC’s ongoing assessment found phthalates in every single test subject, highest in women and children. By mimicking the body’s own hormones or lodging in fatty tissues, bio- accumulative chemicals are generally not expelled through normal excretion mechanisms of the human body, instead they accumulate inside the body, releasing their toxins slowly, over time. We are marinating in a chemical soup, chemicals are being tested on us, in a real-time experiment. Section FIVE: Solutions to plastic pollution Slide 39: SO, we’ve overloaded you with frightening facts. But here’s the good news: It’s really easy to make a difference. • ATTEND local city council meetings- Its really important take the time even once this year when needed to help with bag and bottle bans. This is where the power of students come in! • Vote with your dollar - stop purchasing items made out of single-use plastics Slide 40: Bring Your Own Start by BRINGING YOUR OWN
  • 7. WATER BOTTLES (safer, cheaper, look cool) ecousable sells cheap ones, we sell them too! • BAG (for shopping, not just groceries, but clothes too); keep them in your car or bike basked: chico bags fold up and fit anywhere like your purse • MUG or CUP for coffee shop (they’ll usually give you a discount) restaurants for soda too • TUPPERWARE or TIFFIN for leftovers or lunches instead to go boxes • SILVERWARE (we make and sell our own fork and spoon pouches and you can use what you’ve got at home) this is a bamboo set • KEEP a jar in your car with silverwear –use it for a cup and you’ve got what you need for a party) Slide 41: Bioplastics Polylactic acid (PLA) is a plastic substitute made from fermented plant starch - usually corn PLA can “BIODEGRADE” into carbon dioxide and water within 3 months in an INDUSTRIAL COMPOSTING facility (heated to 140 degrees Fahrenheit and fed a steady diet of digestive microbes); there are currently just over 100 facilities in the US. Estimated that it could take anywhere from 100 to 1,000 years to decompose in a landfill (According a Smithsonian study) PHA is another form of bioplastic, made by bacteria. PHA is marine degradable – it will break down in the ocean. Slide 42: The 4 Rs SO, what can we do? •Refuse, Reduce, Reuse and Recycle in that order (recycling isn’t good enough, we need to stop using plastic in the first place) Refuse plastic and rethink design without plastic (why do we need ALL that packaging?) Slide 43: Extended Producer Responsibility Slide 44: Spread the word Now that you’ve heard about the problem, you can be a part of the solution. Take this message back to your school and your family. Make your community zero waste. Lets stop the flow of throwaway plastics that end up in our oceans. So we’ve taught you this presentation on line. Now its your turn. Find a group of friends, download the script, add some photos of plastic in your community, and help us spread the word! Lets all help Captain Moore realize his dream to find the solution to plastic pollution. Good luck!