Here is an excerpt from the book called *I’m Right and You’re an Idiot* (by James Hoggan):

> Those previous frames kept climate change at a distance for many: “It’s happening, but not in my state, or my city, or to people I love.” It’s time to bring the message home and ***key into*** the faith dimension, national security issues and business sector, by outlining both risks and opportunities.

In this context, what is the meaning of the expression “key into”?