The Paulínia Landfill Gas Project, located in São Paulo, Brazil, is an initiative by ESTRE Ambiental S/A that significantly improves waste management practices while fighting climate change. The project captures methane gas—a highly potent greenhouse gas—produced from the natural decomposition of organic waste in landfills. Instead of allowing this gas to escape into the atmosphere, where it would contribute to global warming, the project collects and burns it safely using six high-efficiency enclosed flares.
By capturing and destroying this methane, the project prevents the release of approximately 691,000 tonnes of CO₂-equivalent emissions per year. This is a major contribution to climate change mitigation efforts.
Beyond its climate impact, the project also brings several environmental and social benefits to the local community. It helps improve air quality by eliminating pollutants such as volatile organic compounds and hydrogen sulfide, which are harmful to human health and contribute to unpleasant odors. The controlled gas management also reduces the risk of fires and explosions at the landfill, making it a safer environment for workers and surrounding areas.
The project supports sustainable development by creating local employment opportunities and encouraging the use of cleaner technologies in waste treatment. Importantly, this initiative operates without public funding, demonstrating how private-sector action can lead to meaningful environmental impact.
Recognized by Brazil’s Designated National Authority, the Paulínia project sets a strong example of how responsible landfill gas management can contribute to both climate goals and local well-being.
For further details on this project, please click here
For more information on the social benefits of the project, please click here
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