How shall we respond?

This strikes me as very Christian - not in the sense of evangelism, but in the sense of stewardship.

This is our Fathers' world. We are to tend to it, and care for it.

We are all created in His image. Shouldn't we strive to "set free those who are oppresed"?

The proposal of the writer of this article seems to me to follow these directions.

What say you?