It's the 21st century on the island of Catan. Long gone is the agrarian society first founded by Viking ancestors. In addition to the traditional resources, today's Catanians also need energy to keep their society growing and thriving.

Unfortunately, pollution from fossil fuel is a growing threat, causing natural disasters and inhibiting resource production. New, cleaner energy technology is available, but it's more expensive to build.

You-the leaders of the Catanian communities-are at a crossroads; do you invest in new energy production, or do you opt to continue the route of cheaper fossil fuels and risk early disaster for the whole island?

The choice (and the responsibility) is yours!