The issue is not a new one. It dates back to the 1930s at least.

这杂志不是新的，它至少可以追溯到20世纪30年代。

《柯林斯英汉双解大词典》

Several current studies are looking at these effects and I really do hope we can find a way to deal with this issue before these ecosystems are adversely affected.

目前人们针对这些影响在做一些研究，我真的希望能在生态系统遭到破坏之前找到应付这个问题的方法。

youdao

At issue is the extent to which exam results reflect a student's ability.

考试成绩能在多大程度上反映学生的能力是问题的焦点。

youdao

The 10, 500 longshoremen who control the west coast ports, furious about the Taft-Hartley decision, are now all the more determined to hold out for union control over jobs created by new technology at the ports (a key issue in the dispute).

ECONOMIST: The president and the dockers

As we all know, following the announcement that Apple will issue debt (at attractive rates) and return a load of cash to investors, the stock has quickly recovered some ground.

FORBES: Elliott Waves Point To Apple Turnaround On The Charts

This took a no-brainer of an issue (I favor decriminalization and regulation of pot, at the least) and turned it into a more complicated question.

FORBES: Walter Russell Mead on Life After the War on Drugs