请问下面句子里面的"green gulf"应该怎么翻译

Only by doing so can the world avoid a "green gulf" that has begun emerging between the rich and poor nations, he said, referring to the large gap in technical and financial resources to adapt to and mitigate climate change.

It felt as if a gulf had opened up between his life and mine.

那么可以翻译为“绿色缺口”或者“绿色差距”，指代后面说的科技gulf还有这个意思, live or feel
例如：
gulf (between A and B)
a large difference between two people or groups in the way that they think：The gulf between rich and poor is enormous.
再例如


参考资料：牛津高阶英语词典

只有这样做，世界才能避免富裕国家与贫穷国家之间出现“鸿沟”

字面意思是绿色海湾，其含义指很大的差距。

绿色海湾 再看看别人怎么说的。