Translate the following English sentence to French:
"As a member of the European Parliament' s ad hoc delegation, I was able to witness the terrible effects of what is considered to be the worst natural disaster that has ever occurred in Latin America."
Faisant partie de la délégation ad hoc du Parlement européen, j'ai eu l'occasion de constater les effets terribles de ce qui est considéré comme la plus grande catastrophe naturelle jamais connue en Amérique latine.