Historical Reduction of Deforestation in the Amazon
The area under alert for deforestation in the Amazon fell 37% between August 2025 and July 2026, reaching the lowest level in the historical series of the DETER system, from INPE, which began in 2015. This significant reduction is an important milestone in the fight against environmental destruction in the region.
What Happened
According to DETER, deforestation alerts in the Amazon totaled 2,874 km² from August last year to July this year, a significant reduction compared to the previous cycle, which totaled 4,495 km² in the biome. In the Cerrado, alerts totaled 5,119 km², compared to 5,555 km² deforested in the previous period.
Why It Matters
The reduction in Amazon destruction rates represents a significant victory for environmental destruction combat policies under the tutelage of Marina Silva, who returned to head the Ministry of Environment and Climate Change in President Lula's third term. This decrease is the result of serious environmental protection policies and demonstrates that it is possible to fulfill the country's commitment to zeroing and reversing deforestation by 2030.
The Mechanism Behind the Reduction in Deforestation
The sum of federal government actions, including more active inspection, remote embargo of productive areas with illegal clearing, credit restriction to deforesters, and articulation and allocation of resources for municipalities to address the problem, explains the reduction in deforestation rates in the Amazon. However, it is crucial that these actions are permanent and not threatened by legislative changes.
Broader Context
The Cerrado, on the other hand, still records high deforestation rates, due to greater legal difficulties, such as more permissive environmental legislation and most lands being private properties. To reduce deforestation in the Cerrado, it is necessary to advance in land regularization, improve the licensing process, and invest in economic instruments that value conservation.
What Happens Next
The reduction in deforestation in the Amazon and the need for continuity of these environmental policies are important challenges. The international community and government agencies must remain vigilant to ensure that these efforts are maintained and expanded, especially in the face of attempts to alter environmental laws to restrict inspection and protection of natural areas.
Conclusions and Perspectives
The decline in deforestation in the Amazon and the Cerrado is a significant step in the right direction, but requires continuity and improvement of environmental policies. Society, governments, and international organizations must work together to ensure the protection of these essential biomes for global climate balance.
Source / Reference
Original URL: https://climainfo.org.br/2026/08/09/alertas-de-desmatamento-na-amazonia-caem-ao-menor-patamar-da-serie-historica/