Chloe Zhang
Plastic has become an indispensable part of modern life, with its widespread adoption in various industries. However, the realisation of its detrimental effects on the environment and health emerged in the 1960s, when plastic debris was first observed in the oceans. The persistence of plastic waste and its resistance to degradation posed a significant concern, with plastic becoming synonymous with cheap, disposable items. The shift in perception continued in the 1970s and 1980s, with the understanding that plastic waste does not go away and its presence in the environment, especially oceans, became a growing issue. Today, plastic pollution is recognised as a critical problem, with single-use plastics contributing significantly to marine litter and threatening marine life, human health, and the planet.
| Characteristics | Values |
|---|---|
| First plastic material produced | 1862 |
| First synthetic polymer invented | 1869 |
| First plastic waste recorded | 1930s |
| Plastic debris in oceans first observed | 1960s |
| Plastic industry-led recycling drive | 1980s |
| Plastic waste generation tripled | 1970s-1990s |
| Global plastic production doubled | 2000-2020 |
| Annual plastic production in 2019 | 460 million tonnes |
| Annual plastic production in 2022 | Up to 422 million tonnes |
| Percentage of plastic waste mismanaged | 20% |
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What You'll Learn
The first plastic was produced in 1862
Plastic has become an indispensable part of our lives, and it is almost impossible to imagine a world without it. The Plastics Age, as the 20th and 21st centuries have been dubbed, has witnessed a revolution in plastic production and its integration into various sectors. However, the first plastic was produced much earlier, in 1862, marking the beginning of a new era.
In the mid-19th century, industrialised goods production led to a scarcity of animal-derived materials, threatening species such as elephants and turtles. Inventors sought alternatives, and Alexander Parkes, a Birmingham-born artisan-cum-chemist, rose to the challenge. In 1862, he patented Parkesine, considered the first manufactured plastic. Parkesine was a semi-synthetic material made from cellulose nitrate, derived from cotton fibres dissolved in nitric and sulphuric acids and then mixed with vegetable oil. This innovative creation could be altered to be rigid, soft, or rubber-like, setting a precedent for the future of plastics.
Parkesine offered a cheap and colourful substitute for ivory and tortoiseshell, addressing the environmental and economic concerns of the time. While Parkes himself did not achieve commercial success, his invention laid the foundation for the development of the plastics industry. The creation of Parkesine demonstrated the potential for humans to create their own materials, marking a significant departure from traditional natural sources.
The late 19th century saw the invention of the first synthetic polymer by John Wesley Hyatt in 1869. This discovery further propelled the plastics industry forward, as Hyatt's material could be crafted into various shapes and imitated natural substances. The early 20th century witnessed the creation of the first fully synthetic plastic, Bakelite, by Leo Baekeland in 1907. Bakelite sparked a consumer boom, with its affordability and versatility, leading to its mass production and integration into iconic 20th-century products.
While the early years of plastic were marked by optimism and excitement, concerns about plastic waste began to emerge in the postwar years, particularly in the 1960s. The persistence of plastic waste in the environment, coupled with observations of plastic debris in the oceans, shifted perceptions about plastics. The negative reputation of plastic intensified in the 1970s and 1980s, with the realisation that disposable plastic products were not biodegradable and contributed to environmental pollution. Despite recycling initiatives and increasing environmental consciousness in the 21st century, plastic pollution remains a significant issue, with over 90% of plastic not being recycled.
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Plastic pollution was first noticed in the 1930s
Plastic pollution has become an increasingly pressing issue in recent years, with growing awareness of the detrimental effects of plastic waste on the environment and human health. While the issue of plastic pollution has come into sharper focus in recent decades, it was first noticed in the early 1930s.
The early 20th century saw significant developments in the creation and use of plastic. The first synthetic polymer was invented in 1869 by John Wesley Hyatt, who treated cellulose derived from cotton fibre with camphor to create a mouldable material that could imitate substances like tortoiseshell, horn, linen, and ivory. This invention marked the beginning of a shift away from natural plastics such as horn, amber, rubber, and shellac, which had been used since ancient times. The first fully synthetic plastic, Bakelite, was produced in 1907, ushering in the global plastics industry.
In the early 1930s, scientists studying plankton recorded the first instance of plastic pollution in the ocean. Off the coast of Ireland, they discovered a single-use plastic bag, marking a pivotal moment in the understanding of plastic's impact on the marine environment. This discovery highlighted the enduring presence of plastic waste in the ocean and its potential harm to marine life.
While the 1930s marked the first recorded instance of plastic pollution, the issue gained greater attention in the 1960s. The decade saw a rise in environmental awareness, with incidents like the 1969 oil spill off the California coast and the polluted Cuyahoga River in Ohio, which caught fire. In 1965, a continuous plankton recorder (CPR) off the coast of Ireland ensnared a plastic bag, providing further evidence of plastic pollution in the ocean.
The negative perception of plastics intensified in the 1970s and 1980s as concerns about waste and disposal grew. The persistence of plastic waste and its environmental impact became increasingly troubling. The plastics industry proposed recycling as a solution, and efforts were made to encourage municipalities to incorporate recycling into their waste management systems. However, the issue of plastic pollution persists, with the majority of plastic waste still ending up in landfills or the environment.
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Plastic became popular in the 1950s
Plastic has been worked with since ancient times, with natural plastics such as horn, tortoiseshell, amber, rubber and shellac being used. However, the widespread adoption of plastic and its popularity can be traced back to the 1950s.
The success of plastic can be attributed to World War II, when there was a high demand for easy-to-produce, durable supplies. This led to the development of plastics that are still used today. For instance, polyethylene, which is one of the most common plastics today, was created in 1933, but it wasn't until 1953 that high-density polyethylene was invented. This type of plastic is used for making plastic bags.
During the postwar years, plastic became increasingly popular, especially in the 1950s and 1960s. The industry experienced over 15% growth between 1946 and 1960, and by 1960, plastic had surpassed aluminium in production. Injection moulding and thermoforming technologies allowed goods to be produced quickly and affordably, making luxury items more accessible to people worldwide. Plastic goods became sought-after for home decorations and furnishings, such as formica tables, vinyl-covered chairs, televisions with plastic casings, and wall art.
In the 1950s, plastic was also becoming the norm in both home and commercial use. For example, vehicles became more accessible as they could be produced with plastic parts. Plastic was also used in the production of movie sets, creating beautiful, luminous backdrops for black-and-white films.
While plastic has brought many benefits, its widespread adoption has also had negative consequences for the environment and human health. Plastic pollution in landscapes, oceans, air and bodies has become a significant issue, with plastic waste lasting forever in the environment. The negative perception of plastic began to grow in the 1960s, with the publication of Rachel Carson's book, *Silent Spring*, which exposed the dangers of chemical pesticides, and a major oil spill off the California coast.
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Plastic's reputation fell in the 1970s and 1980s
Plastic's reputation began to decline in the 1960s, when plastic debris in the oceans was first observed. This decade saw a rise in environmental awareness, with Rachel Carson's book *Silent Spring* exposing the dangers of chemical pesticides. A major oil spill off the coast of California and a fire on the polluted Cuyahoga River in Ohio also contributed to growing concerns about pollution.
By the 1970s and 1980s, anxiety about waste had increased, and plastic became a particular target. Plastic products are often disposable, yet they last forever in the environment. This realisation, that plastic does not "go away" and instead breaks up into microplastics, was a turning point in the public perception of plastic. The persistence of plastic waste began to trouble observers, and the word "plastic" gradually took on negative connotations, becoming associated with something cheap, flimsy, or fake.
The plastics industry responded by promoting recycling as a solution. In the 1980s, the industry led a drive to encourage municipalities to collect and process recyclable materials as part of their waste-management systems. However, recycling has its limitations, and most plastics still end up in landfills or the environment. The ultimate symbol of the problem of plastic waste is the Great Pacific Garbage Patch, described as a swirl of plastic garbage the size of Texas floating in the Pacific Ocean.
The shift in perception also occurred due to the growing availability of plastic. The first synthetic plastic, Bakelite, was produced in 1907 or 1909, marking the beginning of the global plastics industry. However, rapid growth in global plastic production did not occur until the 1950s. Over the next seven decades, annual plastic production increased nearly 230-fold, with the global production of plastic doubling in the last two decades.
The widespread adoption of plastics has had consequences for health and the environment. Plastic pollutes landscapes, oceans, air, and bodies, and has even entered the fossil record. While natural plastics such as horn, tortoiseshell, amber, rubber, and shellac have been used since ancient times, the saturation of plastic in modern life has changed the way we live.
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Plastic is still a problem today
The persistence of plastic waste is a significant concern. Unlike other materials, plastic does not break down over time; instead, it breaks up into smaller and smaller pieces known as microplastics. These microplastics have been observed in oceans since the 1930s and continue to pose a threat to marine life and the environment. Single-use plastics, in particular, have come under fire from activists, with many calling for a ban on these disposable items that are not biodegradable.
The plastic industry has offered recycling as a solution to the waste problem, and while recycling can help, it is not a perfect solution. Most plastics still end up in landfills or the environment, and even with improved recycling infrastructure, a significant amount of plastic will continue to be produced and pollute our planet. The key to tackling plastic pollution lies in moving away from single-use plastics and improving waste management strategies, especially in poorer countries where most ocean plastics originate.
Plastic has become an integral part of modern life, and it can be challenging to imagine a world without it. However, the widespread adoption of plastics has had consequences for our health and the environment. As consumers, businesses, and governments, it is essential to recognize the problems associated with plastic pollution and take steps to reduce plastic production and improve waste management. With the right choices, we can turn the tide on plastic pollution and protect our oceans for future generations.
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Frequently asked questions
Plastic has been a problem since the 1930s when scientists first noticed plastic pollution in the ocean. However, it was in the 1960s that plastic waste was first observed in the oceans, and awareness about environmental issues started to spread.
The first manufactured plastic was Parkesine, invented by Birmingham-born artisan-cum-chemist Alexander Parkes and patented in 1862.
The first fully synthetic plastic material was Bakelite, invented by Leo Baekeland in 1909.
Plastic is a loose term for describing materials that can be formed and moulded under heat and pressure. Polymers are the chemical class of materials that make up all modern plastics.
The solution to the plastic problem will be a social and political one. We must improve recycling infrastructure and move away from single-use plastic. Improving waste management strategies is crucial to ending plastic pollution.
