"Cutting water supply has resulted in water outages lasting at least 12 hours and more." Authorities ask residents to limit water consumption amid grueling heat waves and water shortage: 'I feel the ...

Iran announced Tuesday that all governmental offices, universities, and schools in the province of Tehran will be closed for two days because of poor air quality, state TV reported. The capital ...

Press Release Satellite sniffs out chemical traces of atmospheric pollution by SpaceRef December 16, 2000 ...