Merkel ‘nervous’ climate talks could fail

Merkel ‘nervous’ climate talks could fail

German Chancellor Angela Merkel said Tuesday she was "somewhat nervous" that an impasse at the Copenhagen climate talks could nix hopes of a comprehensive deal by the end of the week.

Hamburg unveils world’s most powerful weather supercomputer

Hamburg unveils world’s most powerful weather supercomputer

Merkel calls for climate deal in early 2010

Merkel calls for climate deal in early 2010

Environment ministers gather in Bonn to save climate talks

Environment ministers gather in Bonn to save climate talks