how do you get this light effect in a forest?

[laurenvictoria]

"In the enchanted forest" by jchanders | RedBubble

 

[480sparky]

Lots of particulate matter in the air.

 

[laurenvictoria]

oh yea didnt even think of that

 

[480sparky]

Either it's natural (pollen, water vapor, volcanic ash) or created (kick up dust, start a fire). Looks like dust to me.

 

[gsgary]

Get some smoke tablets that plumbers use to test a chimney for draw

 

[tirediron]

Photographic effects - Forest Dust Generator Mk I