Greetings all. I'm new to this forum, and I come humbly seeking the wisdom of my Photoshop betters!
I work for a small non-profit and we don't have the resources to use the sort of freelance designers I would love to use, so I have to do a lot in-house. Recently I saw an effect that I would like to replicate.

It's a small image but you can see that it's a picture that's been blended with a cool blue effect. I would like to do this, but am not sure how to get there. I would appreciate any tips, instructions, etc.
Thanks!
I work for a small non-profit and we don't have the resources to use the sort of freelance designers I would love to use, so I have to do a lot in-house. Recently I saw an effect that I would like to replicate.

It's a small image but you can see that it's a picture that's been blended with a cool blue effect. I would like to do this, but am not sure how to get there. I would appreciate any tips, instructions, etc.
Thanks!