The Ngorongoro Conservation Area is recognized by the United Nations as a UNESCO World Heritage area.

恩戈罗恩戈罗自然保护区被联合国教科文组织认定为世界遗产区。

The goal of the officials is to clear the area for increased tourism in the Ngorongoro Conservation Area.

官员们的目标是清理恩戈罗恩戈罗自然保护区，以发展旅游业。