The yerba mate production chain is gaining a strategic position in discussions on climate change, income generation, and the conservation of the Atlantic Forest. Studies presented by sector specialists indicate that the crop combines characteristics capable of aligning sustainable production, carbon capture, and the economic valorisation of standing forest.
According to research conducted by Embrapa, well-managed systems can achieve productivity exceeding 20 tonnes per hectare with low greenhouse gas emissions. In shaded systems integrated with native vegetation, the soil can store around 80 tonnes of carbon per hectare, transforming the crop into an important carbon sink.
Beyond its positive environmental impact, yerba mate cultivation also strengthens soil biodiversity. Surveys have identified hundreds of bacterial genera and fungal species associated with the crop, reinforcing its role in maintaining ecosystem services.
From an economic perspective, the mate-based bioeconomy is advancing through new industrial applications, including uses in the food, pharmaceutical, and cosmetics sectors. The creation of the “Pact for Mate” is expected, from 2026 onwards, to connect more than 2,500 producers to the carbon market through Payments for Environmental Services (PES), increasing income and encouraging sustainable practices.
Another significant development is the pursuit of a Denomination of Origin for yerba mate from Rio Grande do Sul, an initiative that adds value to the product, strengthens regional identity, and opens access to more demanding markets.
Classification and certification processes are also gaining prominence, raising quality standards, enhancing competitiveness, and ensuring legal and environmental security in forest management.
Within this context, the crop is consolidating its role as a tool for climate resilience and a production model that integrates forest conservation, technology, and territorial development.
For the wood machinery and forestry solutions industry, the advancement of the bioeconomy and sustainable production systems increases demand for high-efficiency equipment capable of operating with precision, standardisation, and lower environmental impact — decisive factors for supply chains evolving under ESG-driven criteria.
Source: Embrapa – Panel on yerba mate and climate change (Francisco Lima, 17/11/2025)
Yerba mate has the potential to reconcile income generation, decarbonisation, and Atlantic Forest conservation – Embrapa Portal
