TEHRAN, August 7 -Roughly a quarter of the planet's human population is affected by extreme water stress, according to a new report by the World Resources Institute.
TEHRAN, August 17 - China said on Friday the politicizing of a Chinese-run cultural organization by some people in the United States showed "a lack of self-confidence", after the University of North Florida said it would close a campus branch of the Confucius Institute.