Video: Climate Change and the Prospects of an Optimistic Future

I'll end the week with this video, which features not only a series of stunning shots from a variety of locations around the globe, but climate scientist Richard Muller of the Berkeley Earth Foundation discussing the impact of climate change, and his hopes for a better planet. Amidst all the doom and gloom about the future of Earth, there are some who believe that we can still make a positive impact
on our world that can result in major improvements for those living on it. That is a powerful message that we don't always hear, but it is an important one to consider none the less.