Sunday, March 24, 2013 CNN.com - Top Stories: Modeling Earth's ecosystems CNN.com - Top Stories CNN.com delivers up-to-the-minute news and information on the latest top stories, weather, entertainment, politics and more. Modeling Earth's ecosystems Mar 25th 2013, 03:56 A group of researchers is building a comprehensive model of the Earth's ecosystems to help predict climate change. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet