# Tag: circular economy

- [JBS and Ambar Bet on Biomethane With R$65 Million Investment](https://brazilstockguide.com/insights/jf-jbs-biomethane-investment/) (2026-06-30): The project could add more than 14 million cubic meters of renewable fuel annually, reinforcing J&F’s push to convert industrial waste into clean energy.
- [Ambipar scales circular plastics to industrial output in Brazil](https://brazilstockguide.com/insights/ambipar-circular-economy-industrial-scale/) (2026-02-10): Company turns 2,200 tonnes of waste into 320,000 recycled chairs in six months and plans capacity expansion in Ceará.