Spread the noise about is the best advice I can give. When doing so, remember the effects of wind. Spiral climbs every flight should also be avoided. If possible, climb on straight tracks, and calculate the DP before arrival so you can get in and out before the moaners realise you are there. But overall, the best step you can take is to get a plane with a really good climb performance, and that means a turbo-prop.
PM