Follow Christiane on social media:

On Twitter + Facebook + Instagram Amanpour producers on Twitter

What time is Amanpour on CNN?

Check showtimes to see when Amanpour is on CNN where you are. Or watch online.

Check showtimes to see when Amanpour is on CNN where you are. Or watch online.

The frozen history of climate change

August 1st, 2012
02:33 PM ET

Scientists Lonnie Thompson and wife Ellen have made it their personal quests to unlock the frozen history of our climate. He is one of a small group of scientists whose research actually led to the discovery of global climate change. And she leads a major polar research team at the Ohio State University, where they both work.

CNN’s Meredith Milstein produced this piece for television.

Filed under:  Christiane Amanpour • Latest Episode
soundoff (4 Responses)
  1. Jeff Reding

    Sorry if this is a duplicate, but there is no such thing as climate change. The Republicans told me so.

    August 1, 2012 at 4:25 pm | Reply
  2. Jennifer R. Chavez

    Anybody can buy the actual footwear they such as through Religious Louboutin electric outlet and when your home the actual purchase, it will likely be prepared and can obtain shipped correct to your house Jennifer R. Chavez

    August 3, 2012 at 5:42 pm | Reply
  3. Watches from Russia

    hey there and thank you for your information ? I have certainly picked up anything new from proper here. I did then again experience some technical issues using this website, since I experienced to reload the web site a lot of times previous to I could get it to load properly. I had been considering in case your hosting is OK? No longer that I am complaining, but slow loading cases occasions will very frequently affect your placement in google and can damage your high-quality rating if advertising and marketing with Adwords. Anyway I'm adding this RSS to my email and can look out for a lot extra of your respective fascinating content. Make sure you replace this once more very soon..

    August 4, 2012 at 4:32 pm | Reply
  4. Donn Grebin

    Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions, or in the distribution of weather around the average conditions (i.e., more or fewer extreme weather events). Climate change is caused by factors that include oceanic processes (such as oceanic circulation), biotic processes, variations in solar radiation received by Earth, plate tectonics and volcanic eruptions, and human-induced alterations of the natural world."

    Most up to date write-up straight from our own web page

    April 28, 2013 at 8:52 pm | Reply

Post a comment


CNN welcomes a lively and courteous discussion as long as you follow the Rules of Conduct set forth in our Terms of Service. Comments are not pre-screened before they post. You agree that anything you post may be used, along with your name and profile picture, in accordance with our Privacy Policy and the license you have granted pursuant to our Terms of Service.