Unlike print books, e-books do not require paper, ink, or physical shipping, which significantly reduces their carbon footprint. For publishers and readers alike, this means fewer natural resources are consumed, and less waste is generated. Large-scale adoption of e-books can drive further reductions in the energy and emissions associated with printing, warehousing, and transporting physical copies worldwide. As environmental concerns grow, these benefits are likely to become even more persuasive selling points for digital reading.