A UN Report Suggests Steps to Reduce Greenhouse Gases
Experts tells governments how to protect the Earth and how much it will cost. Also, Israeli archeologists find what they believe to be the burial place of the ancient King Herod.04 June 2007
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Scientists may have found a way to reduce shortages of type O blood. Type O is the kind of blood that hospitals most often need. What the researchers are testing is an easier way to make type O blood out of other kinds of blood.