TY - GEN AU - Isley,Steven C AU - Stern,Paul C AU - Carmichael,Scott P AU - Joseph,Karun M AU - Arent,Douglas J TI - Online purchasing creates opportunities to lower the life cycle carbon footprints of consumer products SN - 1091-6490 PY - 2018///0125 KW - Carbon Footprint KW - economics KW - Choice Behavior KW - Commerce KW - Consumer Behavior KW - Ethics, Business KW - Humans KW - Online Systems N1 - Publication Type: Journal Article UR - https://doi.org/10.1073/pnas.1522211113 ER -