The special offers a firsthand look at this global crisis, and what's being done about it.
From the beginning of our modern world, we have walked in one direction, as we fuel our desire to move faster, grow larger and fly higher. Our short-sighted ambition has been moving us forward without paying attention to where we are headed. It is now clear that path has led us to a cliff. Today, we are standing on the edge. Do we keep going the way we are, or do we finally change direction? What is our next step?
Watch Saturday's special presentation in the media player above to see how brilliant minds are coming up with solutions that could show us a new way. You can also watch clips in the videos below.
The Fire Below
The Fire Below: Volcanoes and the impact on climate change
Every Rock Has A Story
Every rock has a story: Iceland citizens watching country melt away
View from the top
View from the top: Greenland's polar ice caps melting faster
The weight of our decisions
The weight of our decisions: Art takes center stage in Denmark's fight against climate change
The Time Machine
The Time Machine: This technology filters carbon out of Earth's atmosphere