TINY GUYANA, MASSIVE IMPACT ON AVIATION'S NET ZERO TARGETS

Guyana is having an outsized impact on one of aviation's biggest challenges. As airlines around the world struggle to cut emissions and meet net-zero targets, new figures confirm Guyana still supplies the majority of carbon credits approved for use by the global aviation industry. The revelation came at a major international aviation conference in Brazil, where IATA’s Senior Vice President for Sustainability and Chief Economist Marie Owens Thomsen hailed Guyana's approach as a model for the world. Kurt Campbell reports from Rio de Janeiro.