Waste picker


A waste picker also known as waste collector or garbage collector is a person who salvages reusable or recyclable materials thrown away by others to sell or for personal consumption. There are millions of waste pickers worldwide, predominantly in developing countries, but increasingly in post-industrial countries as well.
Various forms of waste picking have been practiced since antiquity, but modern traditions of waste picking took root during industrialization in the nineteenth century. Over the past half-century, waste picking has expanded vastly in the developing world due to urbanization, toxic colonialism and the global waste trade. Many cities only provide solid waste collection.

Terminology

Many terms are used to refer to people who salvage recyclables from the waste stream for sale or personal consumption. In English, these terms include rag picker, reclaimer, informal resource recoverer, litter picker, recycler, poacher, salvager, scavenger, and waste picker; in Spanish cartonero, chatarrero, pepenador, clasificador, minador and reciclador; and in Portuguese catador de materiais recicláveis. A more contemporary term, focusing on the outcome of the professional activity, is "informal sector recycling". However, the word "informal" can be partly misleading, because in practice a continuum between total informality and proper organization in taxed registered formal activities may be encountered.
In 2008, participants of the First World Conference of Waste Pickers chose the term "waste picker" for English usage to facilitate global communication. The term "scavenger" is also commonly used, but many waste pickers find it demeaning due to the implied comparison with animals.
A waste picker is different from a waste collector because the waste collected by the latter may be destined for a landfill or incinerator, not necessarily for a recycling facility.
"Dumpster diving" generally refers to the practice of anti-consumer and freegan activists who reclaim items such as food and clothes from the waste stream as a form of protest against consumer culture. "Waste picking" generally refers to activity motivated purely by economic need.

Prevalence and demographics

There is little reliable data about the number and demographics of waste pickers worldwide. Most academic research on waste pickers is qualitative rather than quantitative. Systematic large-scale data collection is difficult due to the profession's informal nature, porous borders, seasonally fluctuating workforce, and widely dispersed and mobile worksites. Also, many researchers are reluctant to produce quantitative data out of fear that it might be used to justify crackdowns on waste picking by authorities. Thus, the large-scale estimates that do exist are mainly extrapolations based on very small original research samples. In his book, "The World's Scavengers", Martin Medina provides a methodological guide to researching waste picking.
In 1988, the World Bank estimated that 1–2% of the global population subsists by waste picking. A 2010 study estimates that there are 1.5 million waste pickers in India alone. Brazil, the country that collects the most robust official statistics on waste pickers, estimates that nearly a quarter million of its citizens engage in waste picking.
Waste picker incomes vary vastly by location, form of work, and gender. Some waste pickers live in extreme poverty, but many others earn multiple times their country's minimum wage. Recent studies indicate that waste pickers in Belgrade, Serbia, earn approximately US$3 per day, while waste pickers in Cambodia typically earn $1 per day.
Official statistics in Brazil indicate that men earn more than women, regardless of age. Approximately two-thirds of Brazil's waste pickers are men overall, but this proportion jumps to 98% in high income waste picker groups. No women were found in the highest income groups.

Causes

In developing countries

Over the past half century, in-country migration and increased fertility rates have caused the population of cities in the developing world to mushroom. The global population of urban dwellers is expected to double between 1987 and 2015, with 90% of this growth occurring in developing countries. Much of the new population has settled in urban slums and squatter settlements, which have expanded rapidly with no central planning. The United Nations Habitat Report found that nearly one billion people worldwide live in slums, about a third of the world's urban dwellers.
The rapid urbanization greatly increased the demand for informal waste collecting services, as cities lacked the infrastructure and resources to collect the totality of wastes generated by their inhabitants. Despite spending 30–50% of operation budgets on waste management, developing world cities today collect only 50–80% of refuse generated by inhabitants. Residents and businesses often resort to burning garbage or disposing of it in streets, rivers, vacant lots, and open dumps. This is a source of air, land, and water pollution that threatens human health and the environment. Informal waste collectors help mitigate this harm by collecting recyclable materials by foot or in pushcarts, tricycles, donkey carts, horse carts, and pickup trucks.
On the supply side, urbanization has facilitated the expansion of waste picking by creating a large pool of unemployed and underemployed residents with few alternative means of earning a livelihood. Known as "the one industry that is always hiring", waste picking provides a cushion for many who lose their jobs during times of war, crisis, and economic downturn in countries that do not have welfare systems. It is also one of the few work opportunities available to people who lack formal education or job experience.

In post-industrial countries

Though documentation exists of rag pickers and scrap metal collectors supplying goods to paper mills and foundries as early as the 17th century, modern waste picking did not flourish in the US and Europe until the 19th century. Just as in the developing world, the combination of industrialization and urbanization led to three trends which favored the blossoming of the informal waste collecting industry: increased generation of urban waste, increased demand for raw materials from industry, and increased numbers of urban dwellers in need of livelihoods. In that era, waste pickers were known as wharf rats, tinkers, rag and bone men, mudlarks, and ragpickers. By the mid-20th century waste picking decreased, as waste management industries were formalized, and welfare states decreased the poor's reliance on informal recycling.
Beginning in the mid-1990s, however, informal recycling in parts of the United States and Western Europe once again began to mushroom. Two factors fueled the boom: First, the demand for recycling surged due to the increased waste stream, declining room in landfills, new recycling technologies, and the efforts of environmentalists. In 1985 only one roadside recycling program existed in the United States. By 1998, there were 9,000 such programs and 12,000 recyclable drop-off centers. Laws were passed in some states making it illegal not to recycle. Second, changes in the political economy including the loss of manufacturing jobs, cutbacks to government employment, and the roll back of the welfare state increased the ranks of the poor, working poor, and homeless—thus there were more people disposed to wastepick as a full-time profession or supplemental job.
American waste pickers predominantly collect cans, bottles, and cardboard. Many immigrants work as waste pickers because language and documentation barriers limit their opportunities to work elsewhere. Many homeless people also work as waste pickers—some describe it as their only alternative to panhandling. Some recyclers use vans to increase their yield while others work on foot with carts. Anecdotal evidence suggests that most American waste pickers are male, as waste picking is widely considered too dirty and strenuous a job for women. During an ethnography of homeless recyclers in San Francisco, sociologist Teresa Gowan claims to have met hundreds of male waste pickers, but only four female waste pickers.

Costs and benefits

Social and ecological benefits

Waste picking offers significant ecological, economic, and social benefits:
  • Job creation: Waste picking provides a source of livelihood to extremely poor people with few other employment opportunities. Though many waste pickers practice their trade as a full-time profession, its flexible hours make it accessible to women with other care responsibilities and to people looking to supplement income from other jobs. During times of need, waste picking serves as a safety net to street children, orphans, the elderly, widows, migrants, the disabled, the unemployed, and victims of armed conflicts. Waste picking also benefits the broader economy by supplying raw materials to industry and creating many associated jobs for middlemen who purchase, sort, process, and resell materials collected by waste pickers. Waste picking can also benefit individuals who are waste pickers for the fun of the activity or additionally, individuals who participate during certain times of the year for better pickings but still have a more reliable main source of income.
  • Public health and sanitation: Waste pickers collect garbage from neighborhoods that lack public services. Without waste pickers, residents would be forced to burn trash, or dispose of it in rivers, streets and empty lots. Waste pickers provide the only solid waste removal service in many cities.
  • Municipal savings: Waste pickers provide between 50 and 100% of waste collecting services in most cities of the developing world, according to a 2010 UN Habitat report. This effectively serves as a mass subsidy for city governments, who do not pay for the labor. Moreover, recycling expands the lifespan of city dumps and landfills.
  • Reducing pollution and mitigating climate change: By cutting the quantity of virgin materials needed for production, waste pickers save room in landfills, lessen water and energy consumption, reduce air and water pollution, and abate climate change. Since 2009, international delegations of waste pickers have attended at least five global climate change conferences to demand that climate funds invest in resource recovery programs that will help ensure waste pickers' livelihoods, rather than waste disposal technologies like incinerators.