I was trying to add different particles from particle component in combination with environment component of aframe, i was not able to create a fiddle as at the time of writing this question i was getting 'Not found: package "aframe-environment-component" ' for aframe-environment-component, While looking around i found takahirox, which works well with environment component (tested), but i am trying to put different particle system effect to different environments. I tried to set presets for different particle systems like, rain, snow, etc. But, i was not able to run it successfully with environment-component and particle system component in one page, if i remove environment component, i am able to set particle system properly, but not with environment component. Any help is appreciated.
I am quite unable to figure out why they are not working together, so I can only offer a workaround: You can tweak takahirox component properties to get snow, I've tried setting:
color:#ffffff;vector:-1 -2 0;count:500;opacity: 1;splash:false;width:40;dropHeight:0.2
White color, slower drop, less drops, no opacity, no splash, no "rainDrop tail", and it quite looks like snow :)
If You want to achieve dust, i would get there a brown fog, and make the rain go more horizontal ( tweak the vector attribute ).