Task: Translation
Input (English): According to CSIRO research scientist Dr Mike Raupach , 7.9 billion tonnes of carbon were emitted into the atmosphere as carbon dioxide in 2005 - a doubling in the rate of increase since 1990 - and the rate of increase continues to accelerate .
Output (English): According to CSIRO research scientist Dr Mike Raupach, 7.9 billion tonnes of carbon were emitted into the atmosphere as carbon dioxide in 2005 - a doubling in the rate of increase since 1990 - and the rate of increase continues to accelerate.