Crime and Pollution in Sao Joao de Meriti

The following data and statistics on crime, pollution, and overall safety in Sao Joao de Meriti are derived from a combination of trusted public sources and insights gathered from over 1 user contributions.This comprehensive approach helps provide a balanced view of the city's crime rates, environmental concerns, air quality, and public safety. By aggregating information from government reports, environmental studies, and direct feedback from residents, we aim offer an up-to-date and thorough analysis of key factors impacting quality of life in Sao Joao de Meriti.

Crime Data in Sao Joao de Meriti

Crime Perception and Concerns

In 2024, Sao Joao de Meriti faces high crime rates, with residents feeling extremely unsafe, especially during the night. The city struggles with significant levels of violent crime and drug-related problems.

Public safety is a critical concern, with a substantial number of residents expressing fears about violent crime and corruption contributing to a climate of insecurity.

Some notable concerns include:
  • Property CrimesProperty crimes, while not the most pressing issue in comparison to violent crimes, still contribute to overall public concern, impacting residents' perception of safety.
  • Drug-Related IssuesSao Joao de Meriti is significantly impacted by drug-related crimes. Public opinion points to these crimes as a severe threat to community safety, with drug trafficking and abuse being major issues.
  • Violent CrimesViolent crimes are intensely troubling for the community, with residents highly concerned about their prevalence and impact on safety. Incidents of assault and other forms of violence are major issues.
  • Public SafetyDaylight safety in Sao Joao de Meriti is also a concern, with many expressing fears of attack even during the day. Nighttime safety is a severe issue, with public perception indicating a very unsafe environment after dark.
Crime Trends and Safety
  • Rising Crime ConcernsWhile specific data on increasing crime rates is not available, the perception of public unsafe conditions suggests a strong need for improved safety measures and law enforcement strategies.
  • Specific FearsResidents' fears are largely centered on violent crimes and drug issues, emphasizing the need for community engagement and targeted law enforcement to address these severe safety concerns.
Worldwide
Brazil

Crime Rankings

The crime ranking by city for Brazil is based on a continuously updated index, incorporating data up to 36 months old and calculated twice a year. Cities are ranked on a scale from "very low" to "very high" crime levels, with safety being the inverse, where a high safety index indicates a safer city.
Highest to LowestUpdated: Oct, 2025
Full Crime Rankings

Pollution Data in Sao Joao de Meriti

Air Quality and Pollution Levels

Sao Joao de Meriti struggles with severe pollution, significantly affecting air quality. Residents have voiced strong concerns over the health impacts of poor air conditions, particularly in urban areas heavily impacted by industrial emissions.

The city's air quality is notably poor, posing serious health risks to the community. Air pollution remains one of the most pressing environmental challenges faced by residents.

  • PM2.5 (Fine Particulate Matter)The PM2.5 levels in Sao Joao de Meriti are concerning, as these fine particulates pose serious health risks, particularly for vulnerable groups including children and the elderly.
  • PM10 (Coarse Particulate Matter)PM10 levels are very high, exacerbating pollution concerns and indicating significant air quality challenges, affected by both natural and anthropogenic sources.
Waste and Noise Pollution

Noise pollution is problematic in Sao Joao de Meriti, adding to the urban challenges faced by its residents, particularly in busy or industrial areas.

Garbage disposal and cleanliness are significant issues, with inadequate waste management affecting public perceptions of livability and sanitation.

  • Garbage Disposal SatisfactionSatisfaction with garbage disposal is very low, reflecting systemic issues in waste management and contributing to negative views on sanitation and cleanliness.
  • Noise and Light PollutionNoise pollution, including from traffic and industrial activities, is a frequent complaint among residents, affecting daily life and overall environmental quality.
Green Spaces and Water Quality

Green spaces in Sao Joao de Meriti are underutilized, and their quality is increasingly criticized, reducing their value as recreational and environmental assets for residents.

The quality of drinking water is also a concern, with residents indicating dissatisfaction with accessibility and purity, which are critical to the city's health and wellbeing.

  • Green and Parks QualityGreen spaces are poorly managed and rated very low by residents, indicating the need for substantial improvements to enhance their utility and accessibility.
  • Drinking Water QualityDrinking water quality is seen as inadequate, with residents expressing concerns over its safety and accessibility, necessitating improvements in water infrastructure and management.
Worldwide
Brazil

Pollution Rankings

The pollution ranking for Brazil is based on a combination of visitor perceptions and data from institutions like the World Health Organization. The Pollution Index estimates overall pollution levels by considering air and water pollution, garbage disposal, and other factors, with air pollution given the highest weight, while the Pollution Exp Scale uses an exponential function to highlight extremely polluted cities.
Hightest to LowestUpdated: Oct, 2025