@article{article371a791e,
title   = {Greenhouse gas emissions, water footprint, and ecological footprint of food purchases according to their degree of processing in Brazilian metropolitan areas: a time-series study from 1987 to 2018},
author = {Silva, Jacqueline Tereza da and Rivera, Ximena Schmidt and Monteiro, Carlos Augusto and Levy, Renata Bertazzi and Kluczkovski, Alana and Cruz, Gabriela Lopes da and Martins, Carla Adriano and Rauber, Fernanda and Garzillo, Josefa Maria Fellegger and Reynolds, Christian and Louzada, Maria Laura da Costa and Bridle, Sarah},
year = {2021},
doi = {10.1016/s2542-5196(21)00254-0},
journal   = {Lancet Planetary Health}
}