Adding maintenance to buildings

[Nitram Draw]

Yes that is true you would pay more because it is a percentage modified by bonuses. I was thinking of small numbers that would add up over the course of time.
I look at it this way:
A happy planet is more wasteful, not to concerned with conservation, things are good.
A planet with low organic or radioactives has learned to operate efficiently, given they have to live on the planet with the low resources so they would pay less actual resources.
A planet with high resources has huge companies controlling the resources. I don't think the intergalactic Version of Exxon/Mobil will hose us any less than they do now.
Also, it would give me a reason to build organic farms. Don't seem to use much organics unless I pick the organic trait.