Floating computers fight climate change 
Published: 23 Nov 2007 15:29 GMT
Adam Hartling (left) and Richard Boyce, research technicians from the Bedford Institute of Oceanography, prepare to deploy an Argo float just off the coast of Nova Scotia.
The European-led Global Monitoring for Environment and Security (GMES) programme is planning to use satellites to monitor climate change.
Credit: UCSD






