In March 2014, the Little Sisters of Saint Therese of the Child Jesus inaugurated their 19-hectare “Centre Agropastoral des PSST” farm at Carrefour Chivry, first section of Dumas in the commune of Fort-Liberté from a project with the American Red Cross to meet an urgent need for food security. Since then, the operations of this project have given rise to other projects and enabled the farm to expand.  Food security, a growing challenge for all development, is its slogan. 
The vision of the Centre Agropastoral is to popularize ecological agriculture based on integrated production and exchanges of experience that can make a significant contribution to food security in Haiti.
Centered on the PSST motto “Ora et Labora” and on organizational values, the “Centre Agropastoral des PSST” farm's mission is to save Haiti, our Mother Nourishment, by revalorizing agricultural and livestock work and striving for food self-sufficiency. The farm pursues the following objectives:
- Support and strengthen the capacity of local farmers in the evolution of their farming practices towards agro-ecological systems.
- Enhance local and national agro-pastoral resources. 
- Strengthen animal husbandry in the community and create a zoological learning space for local schools.
- Support the local community in entrepreneurship and agropastoral cooperative activities.
- Strengthen the food security of local households through training and socio-economic support.
- Carry out charitable projects aimed at improving the nutritional quality of pupils in schools run by PSST and those in the surrounding area.