Voice of America: The World Meteorological Organization said it is too soon to know whether intense heat waves sweeping Europe, parts of the United States and southern China are linked to climate change. The WMO said more investigation is needed to determine the cause of the phenomenon.
Millions of people throughout Europe are wilting under temperatures of more than 40 degrees Celsius, in some cases. The World Meteorological Organization warned no immediate respite from the extreme heat is in sight as many parts...