The Greenland ice melt

UN: Greenland ice melting six times faster than previous decades

Environmental expert Subhankar Banerjee breaks down the latest UN climate change report

Thom Hartmann: The Challenge of Climate Change

Thom Hartmann discusses with the Bigger Picture Panel, the IPCC Climate Change Report. Also, Climate Week continues with interviews with Benjamin Black of the Massachusetts Institute of Technology and Dr. Charles Miller, Research Scientist & Principal Investigation of Carve