It’s good to finally start hearing some good news about the climate. The big question, of course, is if we can make enough of a difference in time to prevent catastrophic climate change. Note that a few of these charts do not bear good news.

Think Progress contributor Joe Romm, on Dec. 17:

My candidate for the top solutions chart of the year comes from a November DOE report, “Revolution…Now The Future Arrives for Five Clean Energy Technologies.” It shows the stunning progress core clean energy technologies have made in the last several years as accelerated deployment created economies of scale and brought technologies rapidly down the learning curve.

See the rest of the charts.