not saying actual pipeline
maybe some kind of railguns or mass drivers at particular locations. It's not just water, like we may need to remove some of the nitrogen on Titan and move it to Mercury and Venus, then take metals from Mercury and dump it into Venus. Some of the greenhouse gasses on Venus can help melt down some of the ice on Europa, and then it would be useful to get rid of the extra water, which can be used on Mercury.
terraforming some of these (mercury, venus) would need large mirrors to simulate day/night cycle and/or create shade...
sounds quite nice, i wonder why they don't make a sim-solar system.
meanwhile, with higher res detailed images coming up, some new questions and features have emerged :
-> both pluto & charon are near kuiper belt objects and should get bombarded withobjects very now and then. still, charon shows more impact caters and pluto has them rare.
-> charons polar 2 o'clock area has a big long kilometers deep crater line, but very smoother places at other sides, how strange is that !
-> pluto has methane, a lot.
-> but methene & nitrogen don't form pointy mountains, so they are hard water ice mountains from eruptions ?
-> pluto has thin atmosphere, but showfall did not cause those mountains either.
-> their surfaces are quite active probably still today,
-> inside both, there is heat..... from radio active core probably ?
here is the link of comparative geological planetology of pluto and charon, go through it, if feel interested .
First look at New Horizons' Pluto and Charon images: "baffling in a very interesting and wonderful way" | The Planetary Society
these are found to be some interesting worlds unlike other planets / satellites observed so far, and expected scientists will probably get greedy and plan lander/orbiter missions to pluto system in future.
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Mountains could be formed due to tectonic shifts.
yah isnt that amazing ? such a small body is having tectonic shifts .... that means molten core, which in term means a lot of heat inside. when a small body is found to be holding heat that much , then it has to be that its comparatively new.
tectonic shift may also be caused by huge gravitational pull by something big, but no such thing is there near pluto. that effect is more normal in jupiter moons.