A car-free town in the Amazon serves lessons for pedaling to net zero emissions

From NPR <img src='https://media.npr.org/assets/img/2024/05/08/afua-_-para-_brazil-_01_2024-2-edit_custom-669e26d3c15c126e05276ce5a49bf1ac25d03784.jpg' alt='People cycle along the street in Afuá, a city in northern Brazil's Pará state, in January. Since 2002, this city on the banks of the Amazon River has been famously off limits to motor vehicles.’/> Afuá,…