Interactive

Plastics: innovations and impacts – timeline

Plastics: innovations and impacts – timeline

  • Technological process and innovation
  • Societal and environmental impacts
  • Commercial and government initiatives
1862
1862
Parkesine

Alexander Parkes patents the first plastic products in 1862. Parkesine is made from cellulose – a natural product – and is mouldable when heated and keeps its shape when cooled. It is costly to produce so it is not widely used.

1869
1869
Celluloid

Public domain

John Hyatt obtains Parkes’ patent and creates celluloid to make billiard balls. Celluloid is largely used in the movie and photographic film industries prior to the 1950s.

Image courtesy of Science History Institute. Philadelphia. Set of Celluloid Billiard Balls in Wooden Box. Circa 1880.

1893
1893
Galalith

Auguste Trillat immerses casein in formaldehyde to create Galalith. It is used in the fashion industry to make buttons and costume jewellery. Galalith is still used to create buttons today.

1909
1909
Bakelite

Leo Baekeland patents Bakelite – the first totally synthetic plastic. It is heat resistant, and its properties make it an ideal electrical insulator. Bakelite is soon used in goods ranging from telephones to chess pieces. We still use it to make saucepan handles and electrical components.

Image: An iron with Bakelite handle. Electric Iron “Moderne”, circa 1936, New Zealand, by NEECO [National Electric and Engineering Company]. Purchased 1995. Te Papa (T000647)

1912
1912
Cellophane

Jacques Brandenberger patents Cellophane (from the words cellulose and diaphane – transparent). The thin, see-through sheets are used to package food, allowing consumers to see the items before purchasing them. We still use cellophane in sticky tape, gift wrap and packaging.

1925
1925
Plastic terminology

The term ‘plastic’ is introduced to describe the new group of compounds that are becoming more widely used. Its roots are from the Latin word ‘plasticus’ (to mould) and from the Greek word ‘plastikos’ and ‘plassein’ (to form).

1926
1926
Polyvinyl chloride (PVC)

Although PVC has been a commercial product for several years, Waldo Smith and the BF Goodrich Company find a way to make it flexible. Nearly a century later, it is widely used in water and wastewater pipes, gutters and downpipes, medical tubing and more.

1931
1931
Polymethyl methacrylate (safety glass)

Public domain

Rowland Hill and John Crawford use polymethyl methacrylate to create a safer alternative to glass. They register the product under the trademark Perspex. Otto Röhm creates a similar product, trademarked as Plexiglass.

Image: In a publicity shot, a worker finishes the Plexiglass nose section of a B-17F navy bomber at the Douglas Aircraft Company plant, 1942.

1933
1933
Polyvinylidene chloride (plastic wrap)

Ralph Wiley discovers polyvinylidene chloride (PVDC) while developing a drycleaning product. It is initially used for military purposes and is then reformulated to become cling film/plastic wrap. (LDPE later replaces PVDC as food wrap.)

1935
1935
Polyethylene

Public domain

Michael Perrin creates a practical method to produce polyethylene. It becomes the most common plastic produced in the world. HDPE (RIC number 2) is used to make milk jugs and bottles. LDPE (RIC number 4) is used to make plastic bags and squeezable bottles.

1938
1938
Polytetrafluoroethylene (Teflon)

Public domain

Roy Plunkett discovers polytetrafluoroethylene (PFTE) by accident while working with refrigerants. PFTE is trademarked as Teflon in 1945. A few years later, Collette Grégoire convinces her husband to put Teflon on her cooking pans, and they create a product still in use today.

1938
Nylon

American company DuPont releases a nylon-bristled toothbrush in 1938. A year later, it introduces women’s nylon stockings at the 1939 New York World’s Fair. Nylon fibres soon become popular for dress fabrics, carpets, tents and may other products.

1944
1944
Polystyrene

No known rights

Ray McIntyre and Dow Chemical Company produce a lightweight water-resistant material, patenting it as Styrofoam. Polystyrene is currently used for many purposes. Rigid or moulded polystyrene is used for food and drink containers, while foam and expanded polystyrene is used in packaging and building insulation.

Image courtesy of Science History Institute, Philadelphia. Advertisement for Styrofoam, 1963. Dow Chemical Company Historical Image Collection.

1946
1946
Tupperware

Earl Tupper purifies polyethylene slag, a waste product, and moulds it into lightweight unbreakable kitchen items known as Tupperware.

1948
1948
Acrylonitrile butadiene styrene (ABS)

Chris Christian, wiredforlego, CC BY-N.C 2.0

ABS – a thermoplastic polymer – is patented in 1948 and introduced commercially in 1954. This plastic is best known for its toughness, which is the reason LEGO chooses ABS when designing and patenting its trademark bricks in 1958.

1961
1961
Shifting focus

The plastic bag industry funds Keep America Beautiful ads. The ads shift the onus for pollution prevention from plastic producers to consumers.

1965
1965
Poly-paraphenylene terephthalamide (Kevlar)

Stephanie Kwolek creates a new strong heat-resistant synthetic fibre. It is first used to strengthen racing tyres. Kevlar is used for personal protection in the military and in sports and in many other applications.

1965
Plastic shopping bags

Swedish company Celloplast patents what will become the ubiquitous plastic shopping bag. Made of HDPE, the design is called “the t-shirt plastic bag”.

1970
1970
Medical uses

The first flexible plastic IV bag is released for commercial use. The bag allows for closed transfusions and reduces the risk of contamination. Single-use plastic items soon replace many of the multi-use glass and/or metal items once used for medical tasks.

1977
1977
Plastic pellets in prions (seabird species)

New Zealand journal Notornis reports that 15% of dead prions examined from 1958–1977 contain plastic pellets. These findings show that plastic debris has been in our local oceans since the early 1960s.

1979
1979
Promotion of plastic shopping bags

Around 80% of European shopping bags are made of plastic. The trend moves to the United States, where plastic bags are marketed as superior to paper bags.

1988
1988
Resin identification codes (RICs)

Society of the Plastics Industry introduces the voluntary resin identification coding system. The system uses a triangular symbol and number to help people identify and sort plastics for recycling.

1989
1989
Basel Convention

Public domain

The Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal is adopted. The convention is in response to first-world countries dumping toxic waste in Africa and other parts of the developing world.

The map shows the countries that signed the convention in red and the countries that signed and ratified in blue. Countries in grey did not sign.

1993
1993
Fleece clothing

Public domain

Outdoor clothing company Patagonia begins to use recycled bottles to create its fleece clothing. Plastic bottles are cleaned, melted, stretched and woven into fabric.

Image: Hillary Rodham Clinton is pictured in her Patagonia fleece jacket with her husband and Sox the cat.

1993
EnviroPouch

EnviroPouch®

David and James Stoddard create EnviroPouch, a tightly woven fabric that holds sterilised dental tools, eliminating the need for single use plastic wrap.

1997
1997
Great Pacific Garbage Patch

Public domain

Yachtsman Charles Moore sails through a huge tract of floating plastic debris in the Pacific Ocean. Oceanographer Curtis Ebbesmeyer names it the Great Pacific Garbage Patch. The public is becoming more aware of the growing amount of abandoned fishing gear and disposable plastic goods polluting the oceans.

Image of gyres – rotating ocean currents – where ‘garbage patches’ form in the Pacific Ocean, courtesy of NOAA.

2002
2002
Bangladesh bans plastic bags

It is discovered that plastic bags are blocking the drainage systems in Bangladesh, causing major flooding especially during the monsoon season. As a result, it becomes the first country to ban single-use plastic bags.

2004
2004
Exposure to bisphenol A (BPA)

The US Centers for Disease Control and Prevention (CDC) find detectable levels of BPA in 93% of people aged 6 years and older. BPA is found in some food and drink packaging. The CDC offers suggestions on how to prevent exposure to BPA. (See 2008 and 2017 for local updates.)

2005
2005
Golden Bay Bag Ladies

Golden Bay launches the Plastic Shopping Bag-Free Campaign and becomes the first New Zealand community to say no to plastic bags. Golden Bay Bag Ladies launch the initiative on 1 January by handing out hundreds of cloth bags to visitors and locals.

2006
2006
Agrecovery Rural Recycling Programme

An industry-funded programme is created to provide New Zealand farmers and growers with free container recycling, drum recovery and chemical collection.

2008
2008
BPA – FSANZ

nerissa’s ring, CC BY 2.0

Food Standards Australia New Zealand suggests that, if people follow manufacturers’ instructions regarding the use of baby bottles, levels of BPA exposure are very low and would not pose a significant health risk. Parents are encouraged to use glass bottles if they have concerns.

2010
2010
Voluntary BPA phase out

The Australian Government introduces a voluntary phase-out of BPA use in polycarbonate baby bottles.

2011
2011
Plastic bag use

Every minute, 1 million plastic bags are consumed around the world.

2014
2014
Microplastics in the sea

SuSanA Secretariat, CC BY 2.0

It is estimated that there are 15–51 trillion microplastics in the sea. This amount does not include microplastics that have washed ashore or become part of the seabed.

Pictured are plastic resin pellets or nurdles. These are used as the raw materials in the production of plastic items. Nurdles are found throughout the marine environment.

2014
Netherlands microbead ban

Minnesota Pollution Control Agency (MPCA), CC BY-NC 2.0

The Netherlands becomes the first country to ban microbeads in cosmetics and wash-off cleaning products.

2015
2015
Operation Clean Sweep

Plastics NZ joins Operation Clean Sweep – an industry initiative/best-practice accreditation scheme that aims to prevent resin pellet, flake and powder loss. New Zealand is one of 84 countries in the programme, 59 of which have achieved best practice in stormwater protection.

2016
2016
Microparticles in wastewater

US research reports that wastewater treatment facilities release over 4 million microparticles per facility per day.

2016
Parley Ocean Plastic

Parley – a global movement that highlights the perils of ocean plastic – removes over 670,000 tonnes of plastic from the Indian Ocean. Sportswear company adidas uses the plastic to make a line of footwear and clothing. It uses 11 plastic bottles in each pair of shoes.

2017
2017
Bioplastic spife a hit

The University of Waikato Te Whare Wānanga o Waikato

Kiwifruit grower ZESPRI collaborates with Scion to produce a bioplastic spife (spoon-knife) made out of kiwifruit residue in 2012. Prototype biospifes are introduced at a trade show in the Netherlands. They are a hit with European businesses and consumers interested in reducing their plastic footprint. Production scales up, and biospifes become available for consumers in 2017.

2017
NZ regional council surveys

123RF Ltd

New Zealand regional councils report that surveys conducted between 2011 and 2017 show plastic makes up approximately 12% of landfill waste.

2017
Food packaging materials

The Food Standards Australia New Zealand (FSANZ) review of packaging materials and potential migration of substances reports that the estimated dietary chemicals in food packaging is low and is not of concern for human health.

2017
Flight Plastics

Flight Plastics

Flight Plastics opens New Zealand’s first PET wash plant. Used PET plastic is collected locally, baled and sent to Flight Plastics for processing and recycled into new packaging.

Find out more about the technology that Flight Plastics uses to sort and recycle PET plastics.

2018
2018
World-wide plastic production

About 345 million tonnes of plastic is produced each year. It is estimated that, from 1950–2018, we have produced nearly 6 billion tonnes of plastic of which approximately 9% has been recycled and 12% has been incinerated.

2018
Plastic microparticles on New Zealand beaches

Laura, CC BY 2.0

Researchers from Scion, the University of Canterbury and Auckland Council sample 40 beach sites around Auckland. They find 90% of microplastics consist of fibres.

Find out more about microplastics.

2018
Plastic fence posts

New Zealand farmers Jerome Wenzlick and Bindi Ground use waste plastic to create premium fencing products. Their business, Future Posts creates a market for soft plastics.

2018
China enacts National Sword policy

China bans the import of most plastics and other materials that previously went to the country’s recycling processors. Prior to the ban, China had accepted about 50% of the world’s recyclable waste. Shipments of recovered plastic to China drop by 99%.

2018
Microbeads banned in New Zealand

The New Zealand Government uses the Waste Minimisation Act 2008 to prohibit the sale and manufacture of wash-off products that contain plastic microbeads.

2018
Microplastics research

The New Zealand Government funds a major study to investigate the extent of microplastic contamination in water. The $12.5 million fund is awarded to deepen knowledge of the amount of microplastic waste, its distribution and the risks it poses to humans and the environment.

2018
New Plastics Economy Global Commitment

The New Zealand Government signs an international declaration – the New Plastics Economy Global Commitment – designed to address plastic waste and pollution at its source. The Global Commitment is led by the Ellen MacArthur Foundation and the United Nations.

2019
2019
A flood of plastic rubbish

Flood water exposes and dislodges waste from an old landfill near the banks of the Fox River. The Department of Conservation notes that most of the rubbish is plastic, much of which is decades old.

2019
All Blacks and Parley

The New Zealand All Blacks join with Parley Ocean Plastic to produce the first-ever adidas Parley rugby uniform collection made from recycled ocean plastic.

2019
Plastic bag ban

Richard Whitcombe, 123RF Ltd

New Zealand bans single-use plastic shopping bags.

2019
Coca-Cola Amatil moves to recycled bottles

Coca-Cola Amatil announces a New Zealand initiative that, by the end of 2019, all bottles less than 1 L and all water bottles of any size will be made from recycled plastic.

2019
Basel Convention Amendment

The Basel Convention, which prohibits the export of hazardous waste to developing countries, is amended to better regulate global trade in plastic waste. New Zealand is one of around 180 countries supporting the action.

2019
Beverage container return scheme

The New Zealand Government begins work to develop a beverage container return scheme. Containers will carry a refundable deposit to be redeemed when the container is returned to a collection depot or drop-off point.

2019
Rethinking Plastics in Aotearoa, New Zealand

The Office for the Prime Minister’s Chief Science Advisor (OPMCSA) brought together a panel of experts to work on a synthesis of approaches to reduce the impact of plastic and explore the opportunities of alternatives in Aotearoa New Zealand. The result was the report Rethinking Plastics in Aotearoa, New Zealand published in December 2019. 

The report can be downloaded from here.

Information and updates on the project can be found on the #rethinkplastic project page. Prime Minister’s Chief Science Advisor, Juliet Gerrard has written about the plastics project and the panel.

2021
2021
Plan to tackle problem plastics

The New Zealand government reveals it's plan to phase out hard-to-recycle plastic products, including single-use plastic products such as takeaway cutlery, polystyrene meat trays and takeaway packaging. A new Plastics Innovation Fund is announced to help support projects that reimagine how we make, use and dispose of plastics.

2022
2022
Biodegradable nursery pots

Scion scientists have developed PolBionix biodegradable pots, which offer an alternative to the estimated 350 million plastic pots produced by New Zealand nurseries each year. Once in the soil, the pots provide fertilser to the plants as they degrade

2022
Microplastics in Antarctica

Kiwi researchers discover microplastics present in Antarctic snow – this means that microplastics have now been found in every continent on Earth.

2022
Plastic phase-out starts

From 1 October polystyrene takeaway containers, plastic cotton buds and drink-stirrers are among single-use plastics now banned from sale or manufacture in New Zealand. Full details on what can and cannot be made or used is on the Ministry for the Environment website.

Technological process and innovation

Plastic is an incredibly useful material. The development of plastics and plastic products showcases innovative thinking and design.

Societal and environmental impacts

Plastics have positively impacted industry, transport, medicine and more. There is a downside. Our overuse and misuse of plastics has negative impacts on society and the environment.

Commercial and government initiatives

The environmental harm caused by disposable plastic products is leading industry to come up with novel solutions and governments to implement regulations.

Transcript

Technological process and innovation

1862 – Parkesine

Alexander Parkes patents the first plastic products in 1862. Parkesine is made from cellulose – a natural product – and is mouldable when heated and keeps its shape when cooled. It is costly to produce so it is not widely used.

1869 – Celluloid

John Hyatt obtains Parkes’ patent and creates celluloid to make billiard balls. Celluloid is largely used in the movie and photographic film industries prior to the 1950s.

Image courtesy of Science History Institute. Philadelphia. Set of Celluloid Billiard Balls in Wooden Box. Circa 1880.

1893 – Galalith

Auguste Trillat immerses casein in formaldehyde to create Galalith. It is used in the fashion industry to make buttons and costume jewellery. Galalith is still used to create buttons today.

1912 – Cellophane

Jacques Brandenberger patents Cellophane (from the words cellulose and diaphane – transparent). The thin, see-through sheets are used to package food, allowing consumers to see the items before purchasing them. We still use cellophane in sticky tape, gift wrap and packaging.

1909 – Bakelite

Leo Baekeland patents Bakelite – the first totally synthetic plastic. It is heat resistant, and its properties make it an ideal electrical insulator. Bakelite is soon used in goods ranging from telephones to chess pieces. We still use it to make saucepan handles and electrical components.

Image: An iron with Bakelite handle. Electric Iron “Moderne”, circa 1936, New Zealand, by NEECO [National Electric and Engineering Company]. Purchased 1995. Te Papa (T000647)

1925 – Plastic terminology

The term ‘plastic’ is introduced to describe the new group of compounds that are becoming more widely used. Its roots are from the Latin word ‘plasticus’ (to mould) and from the Greek word ‘plastikos’ and ‘plassein’ (to form).

1926 – Polyvinyl chloride (PVC)

Although PVC has been a commercial product for several years, Waldo Smith and the BF Goodrich Company find a way to make it flexible. Nearly a century later, it is widely used in water and wastewater pipes, gutters and downpipes, medical tubing and more.

1931 – Polymethyl methacrylate (safety glass)

Rowland Hill and John Crawford use polymethyl methacrylate to create a safer alternative to glass. They register the product under the trademark Perspex. Otto Röhm creates a similar product, trademarked as Plexiglass.

Image: In a publicity shot, a worker finishes the Plexiglass nose section of a B-17F navy bomber at the Douglas Aircraft Company plant, 1942.

1933 – Polyvinylidene chloride (plastic wrap)

Ralph Wiley discovers polyvinylidene chloride (PVDC) while developing a drycleaning product. It is initially used for military purposes and is then reformulated to become cling film/plastic wrap. (LDPE later replaces PVDC as food wrap.)

1935 – Polyethylene

Michael Perrin creates a practical method to produce polyethylene. It becomes the most common plastic produced in the world. HDPE (RIC number 2) is used to make milk jugs and bottles. LDPE (RIC number 4) is used to make plastic bags and squeezable bottles.

1938 – Polytetrafluoroethylene (Teflon)

Roy Plunkett discovers polytetrafluoroethylene (PFTE) by accident while working with refrigerants. PFTE is trademarked as Teflon in 1945. A few years later, Collette Grégoire convinces her husband to put Teflon on her cooking pans, and they create a product still in use today.

1938 – Nylon

American company DuPont releases a nylon-bristled toothbrush in 1938. A year later, it introduces women’s nylon stockings at the 1939 New York World’s Fair. Nylon fibres soon become popular for dress fabrics, carpets, tents and may other products.

1944 – Polystyrene

Ray McIntyre and Dow Chemical Company produce a lightweight water-resistant material, patenting it as Styrofoam. Polystyrene is currently used for many purposes. Rigid or moulded polystyrene is used for food and drink containers, while foam and expanded polystyrene is used in packaging and building insulation.

Image courtesy of Science History Institute, Philadelphia. Advertisement for Styrofoam, 1963. Dow Chemical Company Historical Image Collection.

1946 – Tupperware

Earl Tupper purifies polyethylene slag, a waste product, and moulds it into lightweight unbreakable kitchen items known as Tupperware.

1948 – Acrylonitrile butadiene styrene (ABS)

ABS – a thermoplastic polymer – is patented in 1948 and introduced commercially in 1954. This plastic is best known for its toughness, which is the reason LEGO chooses ABS when designing and patenting its trademark bricks in 1958.

1965 – Poly-paraphenylene terephthalamide (Kevlar)

Stephanie Kwolek creates a new strong heat-resistant synthetic fibre. It is first used to strengthen racing tyres. Kevlar is used for personal protection in the military and in sports and in many other applications.

1965 – Plastic shopping bags

Swedish company Celloplast patents what will become the ubiquitous plastic shopping bag. Made of HDPE, the design is called “the t-shirt plastic bag”.

1970 – Medical uses

The first flexible plastic IV bag is released for commercial use. The bag allows for closed transfusions and reduces the risk of contamination. Single-use plastic items soon replace many of the multi-use glass and/or metal items once used for medical tasks.

1993 – Fleece clothing

Outdoor clothing company Patagonia begins to use recycled bottles to create its fleece clothing. Plastic bottles are cleaned, melted, stretched and woven into fabric.

Image: Hillary Rodham Clinton is pictured in her Patagonia fleece jacket with her husband and Sox the cat.

2017 – Bioplastic spife a hit

Kiwifruit grower ZESPRI collaborates with Scion to produce a bioplastic spife (spoon-knife) made out of kiwifruit residue in 2012. Prototype biospifes are introduced at a trade show in the Netherlands. They are a hit with European businesses and consumers interested in reducing their plastic footprint. Production scales up, and biospifes become available for consumers in 2017.

Discover more about the development of the ZESPRI biospife.

2022 – Biodegradable nursery pots

Scion scientists have developed PolBionix biodegradable pots, which offer an alternative to the estimated 350 million plastic pots produced by New Zealand nurseries each year. Once in the soil, the pots provide fertilser to the plants as they degrade.

Societal and environmental impacts

1961 – Shifting focus

The plastic bag industry funds Keep America Beautiful ads. The ads shift the onus for pollution prevention from plastic producers to consumers.

1977 – Plastic pellets in prions (seabird species)

New Zealand journal Notornis reports that 15% of dead prions examined from 1958–1977 contain plastic pellets. These findings show that plastic debris has been in our local oceans since the early 1960s.

1979 – Promotion of plastic shopping bags

Around 80% of European shopping bags are made of plastic. The trend moves to the United States, where plastic bags are marketed as superior to paper bags.

1997 – Great Pacific Garbage Patch

Yachtsman Charles Moore sails through a huge tract of floating plastic debris in the Pacific Ocean. Oceanographer Curtis Ebbesmeyer names it the Great Pacific Garbage Patch. The public is becoming more aware of the growing amount of abandoned fishing gear and disposable plastic goods polluting the oceans.

Image of gyres – rotating ocean currents – where ‘garbage patches’ form in the Pacific Ocean, courtesy of NOAA.

2004 – Exposure to bisphenol A (BPA)

The US Centers for Disease Control and Prevention (CDC) find detectable levels of BPA in 93% of people aged 6 years and older. BPA is found in some food and drink packaging. The CDC offers suggestions on how to prevent exposure to BPA. (See 2008 and 2017 for local updates.)

2008 – BPA – FSANZ

Food Standards Australia New Zealand suggests that, if people follow manufacturers’ instructions regarding the use of baby bottles, levels of BPA exposure are very low and would not pose a significant health risk. Parents are encouraged to use glass bottles if they have concerns.

2011 – Plastic bag use

Every minute, 1 million plastic bags are consumed around the world.

2014 – Microplastics in the sea

It is estimated that there are 15–51 trillion microplastics in the sea. This amount does not include microplastics that have washed ashore or become part of the seabed.

The image shows plastic resin pellets or nurdles. These are used as the raw materials in the production of plastic items. Nurdles are found throughout the marine environment.

2016 – Microparticles in wastewater

US research reports that wastewater treatment facilities release over 4 million microparticles per facility per day.

2017 – NZ regional council surveys

New Zealand regional councils report that surveys conducted between 2011 and 2017 show plastic makes up approximately 12% of landfill waste.

2017 – Food packaging materials

The Food Standards Australia New Zealand (FSANZ) review of packaging materials and potential migration of substances reports that the estimated dietary chemicals in food packaging is low and is not of concern for human health.

2018 – World-wide plastic production

About 345 million tonnes of plastic is produced each year. It is estimated that, from 1950–2018, we have produced nearly 6 billion tonnes of plastic of which approximately 9% has been recycled and 12% has been incinerated.

2018 – Plastic microparticles on New Zealand beaches

Researchers from Scion, the University of Canterbury and Auckland Council sample 40 beach sites around Auckland. They find 90% of microplastics consist of fibres.

Find out more about microplastics.

2019 – A flood of plastic rubbish

Flood water exposes and dislodges waste from an old landfill near the banks of the Fox River. The Department of Conservation notes that most of the rubbish is plastic, much of which is decades old.

2022 – Microplastics in Antarctica

Kiwi researchers discover microplastics present in Antarctic snow – this means that microplastics have now been found in every continent on Earth.

Commercial and government initiatives

1988 – Resin identification codes (RICs)

Society of the Plastics Industry introduces the voluntary resin identification coding system. The system uses a triangular symbol and number to help people identify and sort plastics for recycling.

1989 – Basel Convention

The Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and their Disposal is adopted. The convention is in response to first-world countries dumping toxic waste in Africa and other parts of the developing world.

The map shows the countries that signed the convention in red and the countries that signed and ratified in blue. Countries in grey did not sign.

1993 – EnviroPouch

David and James Stoddard create EnviroPouch, a tightly woven fabric that holds sterilised dental tools, eliminating the need for single use plastic wrap.

2002 – Bangladesh bans plastic bags

It is discovered that plastic bags are blocking the drainage systems in Bangladesh, causing major flooding especially during the monsoon season. As a result, it becomes the first country to ban single-use plastic bags.

2005 – Golden Bay Bag Ladies

Golden Bay launches the Plastic Shopping Bag-Free Campaign and becomes the first New Zealand community to say no to plastic bags. Golden Bay Bag Ladies launch the initiative on 1 January by handing out hundreds of cloth bags to visitors and locals.

2006 – Agrecovery Rural Recycling Programme

An industry-funded programme is created to provide New Zealand farmers and growers with free container recycling, drum recovery and chemical collection.

2010 – Voluntary BPA phase out

The Australian Government introduces a voluntary phase-out of BPA use in polycarbonate baby bottles.

2014 – Netherlands microbead ban

The Netherlands becomes the first country to ban microbeads in cosmetics and wash-off cleaning products.

2015 – Operation Clean Sweep

Plastics NZ joins Operation Clean Sweep – an industry initiative/best-practice accreditation scheme that aims to prevent resin pellet, flake and powder loss. New Zealand is one of 84 countries in the programme, 59 of which have achieved best practice in stormwater protection.

2016 – Parley Ocean Plastic

Parley – a global movement that highlights the perils of ocean plastic – removes over 670,000 tonnes of plastic from the Indian Ocean. Sportswear company adidas uses the plastic to make a line of footwear and clothing. It uses 11 plastic bottles in each pair of shoes.

2017 – Flight Plastics

Flight Plastics opens New Zealand’s first PET wash plant. Used PET plastic is collected locally, baled and sent to Flight Plastics for processing and recycled into new packaging.

Find out more about the technology that Flight Plastics uses to sort and recycle PET plastics.

2018 – Plastic fence posts

New Zealand farmers Jerome Wenzlick and Bindi Ground use waste plastic to create premium fencing products. Their business, Future Posts creates a market for soft plastics.

2018 – China enacts National Sword policy

China bans the import of most plastics and other materials that previously went to the country’s recycling processors. Prior to the ban, China had accepted about 50% of the world’s recyclable waste. Shipments of recovered plastic to China drop by 99%.

2018 – Plastic packaging declaration

International and local businesses make a joint declaration committing to use 100% reusable, recyclable or compostable packaging in their New Zealand-based operations by 2025 or earlier.

2018 – Microbeads banned in New Zealand

The New Zealand Government uses the Waste Minimisation Act 2008 to prohibit the sale and manufacture of wash-off products that contain plastic microbeads.

2018 – Microplastics research

The New Zealand Government funds a major study to investigate the extent of microplastic contamination in water. The $12.5 million fund is awarded to deepen knowledge of the amount of microplastic waste, its distribution and the risks it poses to humans and the environment.

2018 – New Plastics Economy Global Commitment

The New Zealand Government signs an international declaration – the New Plastics Economy Global Commitment – designed to address plastic waste and pollution at its source. The Global Commitment is led by the Ellen MacArthur Foundation and the United Nations.

2109 – All Blacks and Parley

The New Zealand All Blacks join with Parley Ocean Plastic to produce the first-ever adidas Parley rugby uniform collection made from recycled ocean plastic.

2019 – Plastic bag ban

New Zealand bans single-use plastic shopping bags.

2019 – Coca-Cola Amatil moves to recycled bottles

Coca-Cola Amatil announces a New Zealand initiative that, by the end of 2019, all bottles less than 1 L and all water bottles of any size will be made from recycled plastic.

2019 – Basel Convention Amendment

The Basel Convention, which prohibits the export of hazardous waste to developing countries, is amended to better regulate global trade in plastic waste. New Zealand is one of around 180 countries supporting the action.

2019 – Beverage container return scheme

The New Zealand Government begins work to develop a beverage container return scheme. Containers will carry a refundable deposit to be redeemed when the container is returned to a collection depot or drop-off point.

2019 – Rethinking Plastics in Aotearoa, New Zealand

The Office for the Prime Minister’s Chief Science Advisor (OPMCSA) brought together a panel of experts to work on a synthesis of approaches to reduce the impact of plastic and explore the opportunities of alternatives in Aotearoa New Zealand. The result was the report Rethinking Plastics in Aotearoa, New Zealand published in December 2019.

The report can be downloaded from here.

Information and updates on the project can be found on the #rethinkplastic project page. Prime Minister’s Chief Science Advisor, Juliet Gerrard has written about the plastics project and the panel.

2021 – Plan to tackle problem plastics

The New Zealand government reveals it's plan to phase out hard-to-recycle plastic products, including single-use plastic products such as takeaway cutlery, polystyrene meat trays and takeaway packaging. A new Plastics Innovation Fund is announced to help support projects that reimagine how we make, use and dispose of plastics.

2022 – Plastic phase-out starts

From 1 October polystyrene takeaway containers, plastic cotton buds and drink-stirrers are among single-use plastics now banned from sale or manufacture in New Zealand. Full details on what can and cannot be made or used is on the Ministry for the Environment website.

Rights: The University of Waikato Te Whare Wānanga o Waikato
Published:05 December 2019