fervour

It would be nice to see recycling implemented in the game, like being able to use old scraps to save money. Or finding an thermometer from a previous ship and having your kerbal glue it to the side of a ship with some sort of adhesive. Biodegradable rockets would never get to space though...

In career mode I thought it would be cool to have a cap on pollution emitted into the atmosphere of Kerbin, perhaps a penalty if one emits over this cap in the form of money. One could expand on this idea. just putting it out there.

I have recently become a fan of KSP and there are a few of my suggestions for the game that I would like to bring to your attention. First of all, and I'm sure many will agree that it is frustrating when you time warp past a node, perhaps we could have a "set time" time-warp where one could enter the amount of time to warp by or even just make the warp hit times 1 as soon as it reaches the node or a minute before. Secondly is a question regarding the repairs kerbals can do in the future, will they be able to pick up objects that have fallen next to their pod and have not been obliterate to weld them back onto the pod and fly another day. Lastly, I really like how the 3 main kerbals (Bill, Bob and Jeb) wear the only orange suits, perhaps a random colour scheme for future kerbals but keeping orange strictly for the founding 3. That's all I've really thought of, great game, keep up the massive amount of work I'm sure the whole team is doing.