The Diocese of Kafanchan, located in the area, estimated more than 800 people were killed, and damages to property and foodstuffs topped $17.5 million.

Worshippers said construction of the building had been rushed.

"Despite all divergences, we believe a political compromise is still possible," the bishops said in a Dec. 2 statement.

"The Holy Father makes it clear that caring for our common home is a fundamental dimension of Christian spirituality."

Hunger is so severe in drought-ridden southern Madagascar that many people in remote villages have eaten almost nothing but cactus fruit for up to four years.