Hi just noticed MH bulbs used in this movie...pretty cool use to save a forest... Looks like they still use MH bulbs in the future.  http://www.youtube.com/watch?v=Ji67t8xJF-s&feature=related

Actually i think they are Self-Ballasted MV lamps because i see a filament when it zooms up close to one of the lamps

Oh yeah! You have a keen eye... That means MLs get more respect from me!... They saved a forest..LOL.

I believe those are self ballasted mercury vapor lamp because you can see the filament ballast and start as an incandescent color at first then at the ending they are a daylight color. If so that is a huge self ballasted merc.

SOX ON MARS , check out `Total Recall` Mars SOX lanterns at 0.07
http://youtu.be/QMAtGaTl6WA

@Linear: I would rather guess for some warm white fluorescents...

SOX ON MARS , check out `Total Recall` Mars SOX lanterns at 0.07
http://youtu.be/QMAtGaTl6WA

It is LPS from the monchromatic colour but I think they dimmed it down or it would be too glary for the camera.