Retro RPG: Blue Planet
This weeks Retro RPG is Blue Planet, a 1997 game by Biohazard, in the near future humanity starts colonising a water world reachable through a wormhole at the edge of our solar system. Earth ecosystem collapses, leaving a dystopian cyberpunk like earth, an a wild frontier world of intelligent dolphins, whales and aborigine species, with humans fighting over a mineral which allows genetic engineering and perhaps immortality.
A hugely well researched game with a fascinating background, although it wasn't massively successful and after a couple of editions has ended up back in the hands of the original authors, with some support still available.