A rising level of economic development generates increased pollution. Using this graph, at what level of GDP per person does pollution begin to decline?

0 votes
     $5,000
      $10,000
      $7,000
      $4,000
asked Jul 2, 2012 in Geography by anonymous
    

1 Answer

0 votes
$5,000
answered Jul 5, 2012 by Geodude ~Top Expert~ (9,680 points)

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