Northeast State Is The First To End Landfills, Joining The Federal District In The Advance Of Sustainable Solid Waste Management, According To IBGE Study.
The Northeast has just celebrated a historic achievement: the state of Alagoas is the first in the region to completely eradicate landfills in all of its 102 municipalities. This milestone places the state alongside the Federal District as the only regions in Brazil that have reached the end of landfills. The achievement was announced based on a study by IBGE (Brazilian Institute of Geography and Statistics) released in November 2024, highlighting the importance of proper solid waste management for sustainability.
The End Of Landfills And The Leadership Of Alagoas
The eradication of landfills in Alagoas is an example of how well-structured public policies can generate significant impact. This achievement reinforces the relevance of initiatives focused on environmental management, which transform the quality of life of communities and contribute to environmental preservation.
Alagoas is also notable in the management of special solid waste, such as industrial and hospital waste, with 82.4% of municipalities served, surpassing the national average of 81%. The regularization of services in all 102 municipalities positions the state as a model for other regions in the Northeast and Brazil.
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While Alagoas celebrates, Pernambuco approaches this milestone, with only one city still using landfills. The trend is that more states will follow the same path, driven by Alagoas’ success.
The Advances In Basic Sanitation In Alagoas
The advances in basic sanitation were crucial for the end of landfills in Alagoas. According to the IBGE survey, all municipalities have water supply services, urban cleaning, and solid waste management. Other indicators are also impressive:
- 81.3% of municipalities have sanitary sewage systems;
- 92% of municipalities offer drainage and stormwater management;
- 71 municipalities impose penalties for improper waste disposal.
Despite the advances, challenges persist, especially in areas within the semi-arid region, such as the Drought Polygon. In these regions, climatic conditions hinder the necessary infrastructure for drainage and water management.
The Challenges That Still Need To Be Overcome
Although the state has achieved the end of landfills, not all municipalities have robust public policies for sanitation. Only 36.3% of municipalities have a consolidated basic sanitation policy, and 45% have specific action plans. This means that more than half of the cities still lack adequate structuring to ensure the continuity of the advances.
Another critical point is environmental education. Only 21.57% of municipalities in Alagoas have ongoing awareness policies, a rate that is below the national average of 30.8%. Educational campaigns, incorporation of environmental topics into the school curriculum, and cleanup drives can make a difference in strengthening the culture of preservation.
Alagoas Inspires The Northeast And Brazil
The example of Alagoas demonstrates how it is possible to overcome historical challenges through coordinated actions between government, private initiative, and society. The eradication of landfills reinforces the need for integrated policies and investments in infrastructure to promote more sustainable development.
The Northeast has the opportunity to follow this trend, seizing the moment to consolidate environmental advances in other states. With new surveys by the National Basic Sanitation Survey (PNSB) in 2025, it is expected that more regions will follow Alagoas’ example.
The historic milestone of Alagoas, becoming the first state in the Northeast to eradicate landfills, is a significant step for environmental management in Brazil. This achievement not only improves the quality of life for the local population but also serves as an inspiration for other states to face the challenges of waste disposal.
The eradication of landfills, combined with advances in basic sanitation and environmental awareness, is the way to a cleaner and more sustainable future. Alagoas’ example shows that, even in the face of difficulties, it is possible to turn challenges into opportunities and move towards a greener and healthier Brazil.

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