Thanks for the prompt reply. (I figured it was a longshot.) I do believe the scientific community needs to take the situation in the Arctic seriously, at least by carefully monitoring how much primordial methane is entering the water-column. Last I checked, it appears to be remaining there...
I'm a software developer, no formal astro-physics education, but would like to pose some questions/hypotheticals regarding interplanetary travel, and/or dynamic positioning of Earth orbiting objects using extraterrestrial fuel sources.
1. Asteroid-based hitch-hiking to other planets...