The article highlights the challenging conditions faced by Rio de Janeiro's lower division Carnival schools, which include the Silver, Bronze, and Evaluation series, collectively comprising 64 samba schools. These schools primarily set up their parades in a warehouse located in Campinho, an area in the northern part of the city, where safety warnings are posted regarding fire hazards due to the presence of flammable materials like foam and fabrics. The narrative emphasizes that smoking is prohibited while welding activities are restricted during nighttime to mitigate potential accidents caused by poor visibility.

Recent history shows a troubling pattern, as over the past 15 years, at least eight fires have affected Carnival warehouses and production sites, illustrating the inherent dangers of these poorly resourced environments. Notably, significant fires have occurred at the Cidade do Samba, the primary venue for the construction of floats for the elite Group Special samba schools, suggesting that even in more established settings, risks remain high. The article calls attention to the evolving risks faced by those working in the Carnival industry, especially among lesser-known schools with limited infrastructure.

Overall, the precarious nature of working conditions for these samba schools represents a broader issue of safety and preparedness within a cultural tradition that is vital to Brazilian society. As Carnival approaches, the persistence of these hazards raises critical questions about the measures necessary to protect workers and ensure safe festivities for participants and audiences during the celebrations. The commitment to improving safety standards in these environments remains essential as the Carnival approaches, amid growing concerns over the risks involved.