In 'Extreme Science' CNN special correspondent Philippe Cousteau journeys to the Arctic to join scientists studying global warming in one of the coldest places on Earth. The hour-long documentary premieres on CNN International Saturday, July 16 at 1600ET.
Join Cousteau for a live chat on Facebook this Saturday at 1600ET to discuss his expedition to the Arctic and the mission of the voyage: http://on.fb.me/mWsG5Y.
Starting Monday, July 18 CNN International kicks off 'Going Green: Green Pioneers', a week-long series of in-depth reports on how people are tackling tough environmental challenges in increasingly innovative ways. Go to www.cnn.com/goinggreen for more details.
Airtimes for 'Extreme Science' (all times ET)
Saturday, July 16: 0900, 1600, 2000
Sunday, July 17: 0500
Airtimes for 'Going Green: Green Pioneers' special (all times ET)
Saturday, July 23: 0900, 1600
Sunday, July 24: 0500