Ecuador’s parliament...authorized drilling of the nation’s largest oil fields in part of the Amazon rainforest after the failure of President Rafael Correa’s plan to have rich nations pay to avoid its exploitation. The socialist leader launched the initiative in 2007 to protect the Yasuni jungle area, which boasts some of the planet’s most diverse wildlife, but scrapped it after attracting only a small fraction of the $3.6 billion sought. The...National Assembly authorized drilling in blocks 43 and 31, but attached conditions to minimize the impact on both the environment and local tribes. Though Correa says the estimated $22 billion earnings potential will be used to combat poverty in the South American nation, there have been protests from indigenous groups and green campaigners...Correa has played down the potential impact of oil drilling in the area, saying it would affect only 0.01 percent of the entire Yasuni basin. [refers to Petroamazonas]