Scientists believe that both of these countries will experience a 3.8°F temperature increase by 2050 due to global warming, endangering the cacao (可可树)farms in the rainforests.
endangering the cacao (可可树)farms in the rainforests.是伴随状语吗

不是同时发生，是前面这种情况，会导致后面这种结果，结果状语，按逻辑关系理解就行，分词状语可以是很多情况。

只要理解气温上升危及可可树，管它是不是伴随状语，就算是拌碎黄瓜也没关系