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"Rising Sea Comes at a Cost for South Florida Cities"

"Climate change may be the subject of debate in some places but in South Florida it’s become a costly reality."

"In Miami Beach, where prolonged flooding in low-lying neighborhoods has become the norm after heavy storms, city leaders are weighing a $206 million overhaul of an antiquated drainage system increasingly compromised by rising sea level.

Source: Miami Herald, 09/03/2012

"Gene-Swapping Soil Bacteria Harbor Antibiotic Resistance"

"As drug-resistant infections become an increasingly serious threat worldwide, new research show the problem may be spreading right under our feet. A new study in the journal Science shows that disease-causing germs and harmless bacteria in the soil are exchanging genes that make them resistant to antibiotics -- a finding that may have implications for the widespread use of antibiotics in livestock."

Source: VOA, 08/31/2012

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