Well, NASA is turning its technology back toward Earth to study the effects of drought, fire and climate change.

好吧，美国宇航局正在将其技术转回地球，以研究干旱、火灾和气候变化的影响。

The point of this is to understand the effects of drought, fire, climate change, and other things like that on our blue planet.

这样做的目的是了解干旱、火灾、气候变化和其他类似事件对我们蓝色星球的影响。

After decades of gazing into space, NASA is turning its technology back toward Earth to study the effects of drought, fire and climate change on the blue planet.

在凝视太空数十年后，美国国家航空航天局 (NASA) 正在将其技术转回地球，以研究干旱、火灾和气候变化对这颗蓝色星球的影响。

Its main objective is to help the National Park Service adjust to the increasingly rapid changes and try to reduce risks, whether it's drought, fires or species extinction.

其主要目标是帮助国家公园管理局适应日益迅速的变化并努力降低风险，无论是干旱、火灾还是物种灭绝。