Earth From Space HD

Groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. Produced in extensive consultation with NASA scientists, NOVA takes data from earth-observing satellites and transforms it into dazzling visual sequences, each one exposing the intricate and surprising web of forces that sustains life on earth.

Discovery Channel – Global Warming, What You Need To Know, with Tom Brokaw

What You Need To Know, with Tom Brokaw. RELATED How Global Warming Made Hurricane Sandy Worse Last Time Carbon Dioxide Levels Were This High: 15 Million Years Ago Climate Story Of The Year: Extreme Weather From Superstorms To Drought Emerges As Political, Scientific Gamechanger Global warming has stopped? Again?? Global Warming,…