Atlantic Forest rivers are worse in quality, the study said
In 2024, the water quality of the Atlantic Forest reverse has not shown significant signs of recovery in recent years and compared to the earlier year, according to data, which is further degraded by the SOS Mata Atlantica Foundation’s 2025 rivers, which will be considered A worring situation.
Between the samples of water In 145 collection points, in the 67 municipalities of 14 states, only 11 points – only 7.6% of the monitored places represent – have good quality and for the second year, nothing has been recorded. See the results:
- Great: 0%
- BOA: 7,6%
- Regular: 75,2%
- Spacious: 13.8%
- Poor: 3.4%
The report states that water classified as “regular” is already “mostly influenced by pollution” and requires treatment of human consumption.
Compared to the previous year, with the number of poor quality rivers and poor quality of four -point permanent, in which Pinheros RiverRibiro Dose Menos in Sao Paulo City, and Sao Katano Do Sul (SP).
When the rivers are considered poor or poor quality, the pollution reaches a critical level – it weakens both biodiversity and population based on water resources and public health. “Public managers and society need extra attention to the prevalence of general quality, ”the study said.
Research showed it 2024 Monitoring Results shows that the Atlantic Forest rivers are still “away from the ideal”: the analyzed points have less than 10% of good quality and nothing has reached the right level.
In a note CNN. 2.89 million cubic meters of precipitation From the Taite River and its tributaries, ”he said.
The folder said 600,000 cubic meters of precipitation in the last two years had been removed from the Pinheros River, with an investment of more than $ 93 million. “It is constantly carried out on the Pinheros River, which removes floating waste, which will reach Watercore through the rains or thrown directly in the river through the population. From 2023 so far, 83.4 thousand tonnes of garbage has been removed from Rio, which costs 5 148 million.
According to the Sao Paulo State Environmental Company (CETESB), in 2023, at the company’s four monitoring points on Rio Pinheros, two poor quality and quality and two poor quality and quality. For improvement in the data annual IQA in 2024, the regular point and three are bad. Not classified as terrible in the annual average.
