Sentence examples for source of about from inspiring English sources
Afghanistan is the source of about 90percentt of the heroin on the streets of Europe.
That is the source of about one-seventh of all new infections.
Hydroelectricity is the source of about half the country's electric power.
China remains dependent on coal, the source of about 70 percent of the country's energy.
The regulations seek a big reduction in emissions from New York's power plants, the source of about one-quarter of the state's overall greenhouse gas emissions.
All of its work is supposed to revolve around civilian nuclear uses, largely nuclear power, the source of about 40percentt of South Korea's electricity.
These volunteers are an important source of information about the whereabouts of refugee families.
Al Jazeera has also been a vital source of information about Al Qaeda.
Often the articles cite census returns as the source of information about past residents.
Mr. Williams also found a seemingly endless source of information about his own life.
Its Web site, www.cet.org, is a useful source of information about SAD.
