Plantations and packers of products such as pineapple and cassava operate in the Northern Zone, regularly employing undocumented migrants from neighboring Nicaragua.
The Plant Health Department (SFE) of Costa Rica knew the levels of bromacil in the water of Río Cuarto (canton of Alajuela) since 2015. Despite having the information, the data wasn't shared with other authorities until 2016 and wasn't known publicly until 2018.
They learned that at the local farmers market, about 500 pineapple tops, or crowns, are thrown away every weekend. There was no shortage of raw material.
Ministry officials warned pineapple farmers that they must refrain from conducting any work that might have an impact on nearby wetlands, ponds, or protected lands.
The Environmental Technical Secretariat asked for the demarcation of all wetland areas inside the property before any type of work on the pineapple project continues.