Next-generation nature-based carbon markets are transforming climate action by delivering verified, measurable carbon removal through ecosystem restoration such as reforestation and wetland conservation. These projects use rigorous, conservative accounting with dynamic baselines to ensure real impact, and designs emphasize durability to prevent carbon reversal. Innovative financing models akin to renewable energy contracts are enabling scaling, while technological advances in AI and geospatial data improve measurement and verification. With fewer than 40 months to the 2030 climate goals, these enhanced markets provide a crucial, near-term solution for sequestering carbon and complement engineered removal technologies.