The global polylactic acid (PLA) market was valued at USD 1.9 billion in 2025 and is projected to increase from USD 2.3 billion in 2026 to USD 5.2 billion by 2033, registering a compound annual growth rate (CAGR) of 19.8% from 2026 to 2033. North America accounted for the largest regional revenue share at 41.3% in 2025, supported by expanding industrial composting infrastructure and rising...