The State of the Art and the Crisis of Confidence in Global Carbon Markets. In recent years, the global carbon credit market has been going through its moment of greatest structural transformation since the Kyoto Protocol. The prevailing narrative, which once celebrated the exponential growth of the Voluntary Carbon Market Ler mais
The emergence of the global carbon market is transitioning from a phase of voluntary experimentalism to an era of regulatory rigor and technological demand. At the epicenter of this transformation, Brazil plays an essential role: as the holder of the planet’s largest carbon stock and as a laboratory for regulatory Ler mais
Starting on 8 December, an exclusive update will be sent to the press every day at 5:30 p.m.; the goal is to highlight price variations also influenced by the U.S. dollar closing B4, Brazil’s first Climate Action Exchange, announces the start of daily reports on price fluctuations of sustainable assets Ler mais
São Paulo, September 13, 2025 – B4, Brazil’s first Climate Action Exchange, updates the figures of its second anniversary, marked in August, with even more expressive results and new indicators that highlight the maturity of the country’s carbon market. 📊 The New Figures from B4’s Climate Action Clock 🌍 Connection Ler mais
São Paulo, August 13, 2025 – B4, Brazil’s first climate action exchange, celebrates its second anniversary, solidifying its role as the national reference in traceability, transparency, and access to the sustainable assets market. Over the past two years, B4 has witnessed and led a profound transformation in Brazil’s carbon market. Ler mais
The upcoming 2nd anniversary of B4, the First Climate Action Exchange, is the perfect moment to reflect on the trajectory of the carbon market in the country since its launch on August 13, 2023. In this retrospective, we revisit the initial challenges, the achievements, and the milestones that have shaped Ler mais
Amid the challenges posed by this emerging market — and the numerous fraud cases involving carbon credits, which face structural flaws since inception — even with Bill No. 15.042 (establishing the Brazilian Emissions Trading System – SBCE) aiming to regulate this sector in Brazil, it is urgent that regulatory bodies Ler mais
Dear Employees, Partners, and Stakeholders, To strengthen our commitment to sustainability and comply with legal and international requirements, we hereby inform you that, starting April 2, 2025, all service providers for B4 will be required to submit a Carbon Inventory of their operations. 1. Adoption of Sustainable Standards: Commitment to Ler mais
This was the phrase used by the founder of B4 during the launch of the First Climate Action Exchange in 2023. Since then, the sustainability market has evolved and received Brazil’s first regulation. In fact, the country faces the great challenge of developing this market and becoming the powerhouse it Ler mais
B4, the first climate action exchange in Brazil, marked its first year since the official market launch on August 13, and celebrates significant progress. In just one year, B4 has scheduled approximately 300 projects for listing, totaling 80 million tons of sustainable credits. Celebrated on August 13, the first anniversary Ler mais
