While a complete, legal PDF of the script is not available for free, you can legally purchase or access the full play through the Faber & Faber official website or academic platforms like Drama Online .

Duncan Macmillan’s celebrated two-person play " Lungs " offers a poignant, bare-stage exploration of modern relationships and eco-anxiety through fast-paced, naturalistic dialogue. As an acclaimed contemporary work, finding a high-quality, authorized, or digital version of the script is essential for study, acting, or production.