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Dissatisfied with seeing waste pickers treated as invisible on the streets, a Brazilian artist began to refurbish and graffiti carts, provide healthcare, psychology, and aesthetics services, and transform recycling vehicles into mobile works of art to restore income, safety, and dignity.

Written by Alisson Ficher
Published on 07/06/2026 at 22:27
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Graffitied carts began to circulate on Brazilian streets in actions that unite urban art, recycling, social technology, and professional appreciation of waste pickers, transforming work tools into public communication vehicles about income, safety, and recognition in the collection of recyclable materials.

Carts used by recyclable material collectors began to circulate as pieces of urban art and professional appreciation instruments with Pimp My Carroça, a movement created by graffiti artist and activist Mundano to give visibility, safety, and better working conditions to those working in recyclable collection in Brazilian cities.

The initiative brings together structural reform, painting by artists, installation of safety items, and care actions aimed at workers, according to information released by the organization.

According to Pimp My Carroça, access to new or refurbished carts increases safety, improves working conditions, and can raise the income of individual waste pickers by at least 50%.

Urban art to increase the visibility of waste pickers

Pimp My Carroça emerged in São Paulo from an action initiated by Mundano in 2007, when the artist began painting the carts of waste pickers he found on the streets.

As the actions progressed, the intervention began to organize as a social, cultural, and environmental movement, with programs aimed at waste pickers in different regions of the country.

The proposal is to transform a work tool often associated with precariousness into a safer, more visible, and identified vehicle on urban roads.

Through colors, phrases, and drawings, the carts start to attract the attention of drivers, pedestrians, companies, and public authority representatives during the daily circulation of workers.

Pimp My Carroça refurbishes and graffiti carts of waste pickers, uniting urban art, recycling, income, and safety in cities.
Pimp My Carroça refurbishes and graffiti carts of waste pickers, uniting urban art, recycling, income, and safety in cities.

Besides the painting, the refurbishment seeks to improve the daily use of the equipment and reduce risks associated with the transportation of recyclable loads through the streets.

The so-called “pimped” can include repairs, custom paintings, and safety items, such as rearview mirrors, reflective tapes, and horns, according to the description of actions supported by BrazilFoundation.

Cart Repair and Professional Appreciation

At Pimp My Carroça Circuit events, collectors hand over their vehicles for repair and participate in activities while waiting for the carts to be returned.

The program can include health services, wellness actions, workshops, cultural presentations, and community mobilization, according to the formats disclosed by the organization itself.

At the end of the actions, the vehicles return to the streets graffitied by local artists and adapted to continue being used as work tools.

This dynamic also seeks to change the way part of the population perceives those who collect, separate, and forward recyclable waste daily in cities.

The recognition of collectors appears as one of the central axes of the institutional action of the movement.

In the registry maintained by the federal government, Pimp My Carroça is linked to the mission of developing creative and collaborative actions to positively impact the recognition and fair remuneration of collectors before civil society, public authorities, and the private sector.

Social Technology Expands the Project’s Reach

Another front of the movement is Pimpex, presented as a social technology that allows people, companies, schools, colleges, and groups to directly support collectors.

Pimp My Carroça reforms and graffitis collectors' carts, combining urban art, recycling, income, and safety in cities.
Pimp My Carroça reforms and graffitis collectors’ carts, combining urban art, recycling, income, and safety in cities.

Through this model, collaborative campaigns can fund new or refurbished carts and enable the replication of actions in different locations.

The organization also works with cooperatives through Pimp Nossa Cooperativa, an initiative aimed at collective workspaces linked to recycling.

In this front, walls and circulation areas are transformed with art, while collectors, families, and surrounding residents can access health, culture, and wellness activities.

The intervention in collective spaces reinforces a central piece of information about the recycling chain: the reuse of materials also depends on workers responsible for collecting, separating, and forwarding waste for new uses.

Cataki connects disposal and collection of recyclables

The movement’s activities expanded with Cataki, an app developed by Pimp My Carroça to connect recycling professionals with waste generators.

The tool allows the location of waste pickers, cooperatives, and other sector agents, facilitating contact between those who need to dispose of materials and those who work with collection.

According to Cataki’s official website, the platform aims to strengthen the work of waste pickers and contribute to the environmentally appropriate disposal of recyclables.

Before requesting a collection, the user is advised to separate, sanitize, and properly package the materials, a procedure that facilitates the service performed by the professional.

The platform follows the same line of appreciation present in the graffiti carts, by making the contact between consumers, companies, and recycling workers more direct.

With this connection, waste disposal becomes more visibly involving the professionals who depend on collection to generate income.

Environmental education with waste pickers

Pimp My Carroça reforms and graffitis waste pickers' carts, combining urban art, recycling, income, and safety in cities.
Pimp My Carroça reforms and graffitis waste pickers’ carts, combining urban art, recycling, income, and safety in cities.

Pimp Educa takes waste pickers to schools and other educational spaces, recognizing these professionals as people with practical experience in the recycling chain.

Participation in educational activities brings students closer to the routine of those who follow, in daily work, the destination of part of the materials discarded by the population.

In this format, the waste picker ceases to appear only as a collection worker and starts participating in environmental education actions.

With the presence of these professionals, students can understand recycling stages from those who deal directly with paper, plastic, metal, glass, and other waste collected on the streets.

Also linked to the organization, Pimp Lab develops socio-environmental and artivist projects based on technology and innovation.

Among the initiatives disclosed are the Carroças do Futuro, with prototypes designed to reduce physical damage at work, improve usage conditions, and strengthen the self-esteem of waste pickers, according to the organization.

Graffiti carts in the cities

The effect of the graffiti carts depends on the circulation of these vehicles through the streets, where the workers collect and come into contact with different audiences.

When they appear on avenues, intersections, and sidewalks, the carts carry messages about recycling, work, and income to the same space where waste is produced and discarded.

The strategy transforms the cart into a medium of urban communication and expands the public presence of professionals who often work with little infrastructure.

Although it does not replace public policies on recycling, income, and work safety, the intervention gives visibility to an essential activity for the material reuse chain.

In cities, the collection done by waste pickers connects the environment, popular economy, and urban cleanliness by removing recyclable materials from common disposal and driving reuse chains.

This activity also supports families who rely on recycling as a source of income, although many workers face discrimination, financial instability, and lack of appropriate equipment.

By refurbishing carts, providing assistance, and using art as a communication tool, Pimp My Carroça organizes actions aimed at valuing waste pickers in the urban environmental debate.

The experience brings together social organization, technology, collective participation, and artistic intervention to modify the relationship between the worker, their work tool, and the city that utilizes the service they provide.

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Alisson Ficher

A journalist who graduated in 2017 and has been active in the field since 2015, with six years of experience in print magazines, stints at free-to-air TV channels, and over 12,000 online publications. A specialist in politics, employment, economics, courses, and other topics, he is also the editor of the CPG portal. Professional registration: 0087134/SP. If you have any questions, wish to report an error, or suggest a story idea related to the topics covered on the website, please contact via email: alisson.hficher@outlook.com. We do not accept résumés!

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