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 Ler mais
By MARCO ANTÔNIO RIBEIRO TURA Professor of International Commercial Arbitration and Foreign Investment Arbitration at the Brazilian School of Law. Post-Doctorate in Economic Law from the Presbyterian Mackenzie University of São Paulo. Doctor of International Law from the State University 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 Ler mais
In a world where climate urgency is becoming increasingly evident, carbon footprint offsetting has ceased to be an option and has become a strategic necessity. In Brazil, this reality has taken on a new dimension with the emergence of B4 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 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. 📊 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 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 Ler mais
Connecting Urgency and Regulation: From Diagnosis to Action In a previous article, we discussed the “Brazilian Sustainability Market: Between Urgency and Inertia”, identifying the paradox of corporate sustainability in Brazil — companies waiting for external incentives while climate pressure intensifies. Ler mais
B4 is committed to being the bridge between real-world projects and companies seeking to adopt sustainable practices. By listing assets such as Coomysa’s, B4 strengthens an ecosystem grounded in reliable methodologies, real-time tracking, and its Accreditation Standard, contributing to both Ler mais
