There's no denying that the climate is changing due to all the fossil fuels that we're burning. On this show, we look into what solutions are actually out there to replace all of the stuff we've been burning for the last 150 years. We look into wind, solar, hydro and nuclear power to try and find the solution, but of course there isn't just one answer.

Listen to Retrospectical Ep18, Clean Alternative Energy Sources

We were also joined by our good pal the Lizard King, courtesy of Pipeworks Brewing in Chicago. It's a great hoppy, light pale ale, check it out if you can get your hands on it.