Carbon intensity is defined as the amount of greenhouse gases emitted for each unit of nation income.

VOA: standard.2009.11.26

The Indian unit of General Motors has also announced that it will go ahead with plans to invest more than $200 million to start its first car transmission and engine factory despite the financial problems faced by its parent company in the United States.

VOA: standard.2009.03.13

Private e-mails and documents were stolen from the Climatic Research Unit at the University of East Anglia in Britain.

VOA: special.2010.04.27

Francois Venter is a senior director in the Reproductive Health and HIV Research Unit at the University of Witwatersrand.

VOA: special.2010.04.28

Private e-mails and other documents were hacked from the Climatic Research Unit at the University of East Anglia.

VOA: special.2010.01.19

She directs the AIDS and Society Research Unit at the University of Cape Town School of Economics.

VOA: special.2009.03.16

The university opened an investigation of the Climatic Research Unit.

VOA: special.2010.01.19

Across the street, the parking lot of Haiti's elite police emergency response unit has become an open-air medical clinic.

VOA: standard.2010.01.26

One of those women is constable Lynn Willms, who was a veterinary technician and then became a member of the police unit.

VOA: standard.2010.02.25

The head of the International Red Cross Federation's Tsunami unit, Al Panico,says his agency received nearly $3 billion, from the general public.

VOA: standard.2009.12.26

In an attempt to blunt the criticism, President Karzai just announced the creation of a new anti-corruption unit.

VOA: standard.2009.11.17

Separated from his unit, he was captured and later escaped from a German Prisoner of War camp.

VOA: standard.2010.05.07

Lead surgeon Dr.Antonio Alcaraz is head of the Barcelona hospital's Renal Unit.

VOA: standard.2010.05.30

But a study of elderly patients discharged from a hospital's intensive care unit (ICU) shows that almost 40 percent did not survive beyond the research period of three years.

VOA: standard.2010.03.07