A saline extract obtained from moringa, also known as white acacia, exhibited properties similar to aluminum sulfate in the coagulation process preceding the filtration of water for human consumption.
The Science Center for Development will bring together the University of São Paulo in São Carlos, the Federal University of São Carlos, EMBRAPA, and the Autonomous Water and Sewage Service.
The Science Center for Development will bring together the University of São Paulo in São Carlos, the Federal University of São Carlos, EMBRAPA, and the Autonomous Water and Sewage Service.
Reusing liquid from toilets to produce biofertilizer on small rural properties is a widespread practice throughout Latin America.
Reusing liquid from toilets to produce biofertilizer on small rural properties is a widespread practice throughout Latin America.
Two-thirds of the 14,000 private wells in the São Paulo Metropolitan Area in Brazil are not formally registered, and many of the compliant wells operate in areas contaminated by toxic industrial waste.
Two-thirds of the 14,000 private wells in the São Paulo Metropolitan Area in Brazil are not formally registered, and many of the compliant wells operate in areas contaminated by toxic industrial waste.
A study conducted in the Piracicaba River in the state of São Paulo, Brazil, shows that the macrophyte Salvinia auriculata can act as a sink for these contaminants, reducing bioaccumulation and genotoxicity.
A study conducted in the Piracicaba River in the state of São Paulo, Brazil, shows that the macrophyte Salvinia auriculata can act as a sink for these contaminants, reducing bioaccumulation and genotoxicity.
A study supported by FAPESP tested using high-energy sparks to degrade pollutants without generating waste.
A study supported by FAPESP tested using high-energy sparks to degrade pollutants without generating waste.
Study involving researchers from a FAPESP-supported center presents a new molecular architecture based on zirconium metal-organic frameworks (MOFs) designed for efficiently degrading emerging water contaminants.
Researchers at the Federal University of São Paulo found that the toxicological effects of the drug on marine animals may be greater than those of cocaine. Preliminary results of the study were presented during the São Paulo School of Advanced Science on Emerging Pollutants.
Study shows that most of the country’s underground reservoirs will lose their capacity for renewal, increasing the risk of water shortages in several regions, especially the Southeast and South. One strategy to address the problem is “managed recharge,” which includes techniques that promote the infiltration of rainwater or even treated sewage.
Non-compliance with the law, facilitated by errors in the technical language used in environmental licensing, has already led to the loss of over 580,000 hectares of native vegetation, 61% of which has been converted for agricultural use.
In addition to the scarcity and unequal distribution of water, quality is being strongly affected by agricultural pesticides, industrial waste, and the disposal of medicines and hygiene products.
In the laboratory, the species Monoraphidium contortum removed some of the drugs added to the liquid and produced biomass with potential commercial value.
In a ceremony at the University of São Paulo, which hosts the Center of Excellence in Ocean Innovation and Transformative Technologies, researchers and high officials celebrated a partnership set to foster research on ocean sustainability and fuel public policy.
For Elena Fernandez de la Iglesia, from the Faculty of Law at the Complutense University of Madrid, taxing producers and consumers according to the amount and type of material used is one of the best tools for promoting the circular economy. The topic was discussed during FAPESP Week Spain.
The Guarani Aquifer is the source of drinking water for some 90 million people and is being overused in several areas of São Paulo state (Brazil). The researchers deployed stable isotopes to estimate the relative contributions of rainwater and groundwater to the maintenance of springs in the region.
The strategy developed at the University of São Paulo uses magnetic nanoparticles that bind to tiny plastic particles and permit their removal with the aid of a magnet.
The solution, developed by a startup supported by FAPESP, enables farmers to forecast water availability for a six-month horizon.
The device developed at the University of São Paulo is inexpensive, environmentally friendly and easy to use. A patent application has been filed.
The drug accumulates not only in water, but also in sediments and marine organisms, and poses a high ecological risk, said Camilo Seabra, a professor at the Federal University of São Paulo, during FAPESP Week Illinois.
Investigators affiliated with two FAPESP-supported research centers conducted an experiment using actual effluent from the textile industry. The results are detailed in the journal Chemosphere.
