<p>A special episode explores the state of CRISPR use in agriculture. Image credit: Can Stock Photo/molekuul.</p>

Tropical forests in the Anthropocene – Part 1

Welcome to Science Sessions, the PNAS podcast program. Listen to brief conversations with cutting-edge researchers, Academy members, and policymakers as they discuss topics relevant to today's scientific community. Learn the behind-the-scenes story of work published in PNAS, plus a broad range of scientific news about discoveries that affect the world around us.