Because of huge shipping volumes, increasing shipping efficiency can have a sizable impact. (drawdown.org)
As you navigate through a bunch of islands, you'll also to control huge ships and go to war with rival pigs and even birds. (heavy.com)
It does no good to have a small percentage of people trying to conserve and a giant fishing industry vacuuming the ocean bottom with huge ships destroying everything. (dotearth.blogs.nytimes.com)