We're protecting these critical ecosystems with surveys that are as accurate as an early Renaissance map of the New World.

我们通过调查来保护这些关键的生态系统，而这些调查就像文艺复兴早期的新大陆地图一样准确。

The word “dry” began to appear on early maps of the area to warn ships that they could not find fresh water there.

“干”这个词开始出现在该地区的早期地图上，以警告船只在那里找不到淡水。