Contecon Guayaquil Is South America’s 1st CO2-Neutral Port 8 January 2019 ICTSI: Contecon Guayaquil became the first port in South America to obtain a carbon-neutral certification.Author: Capt. Johnhttps://worldmaritimenews.com/archives/267988/contecon-guayaquil-is-south-americas-1st-co2-neutral-port/