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.
Construction associated with the $495 million contract to expand Route 32 between San José and Limón is slated to begin during the second half of 2017.
The proposed construction of a landfill in the canton of Mora, 20 kilometers west of San José, has angered local residents who say they will fight to protect their natural resources. But time is running out.