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发表于 2012-6-8 15:14
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本帖最后由 ftmc 于 2012-6-8 16:22 编辑 & C8 M9 @' d, }
+ S3 Y% D/ H7 ?( xTar Sands exploration leads to abnormal downstream cancers?5 i+ |+ Q$ \( m0 d, B) x
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A long-awaited Alberta Health study into the health of people living downstream from the oilsands, where cancer rates are higher than normal, appears to be finally going ahead.
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. ~3 `, h/ _, u+ Q) R- }7 L- sConcerns were first raised in 2006 about elevated cancer rates in Fort Chipewyan, about 220 kilometres north of Fort McMurray. A provincial government study released in 2009 confirmed the trend and recommended more analysis into possible causes. 8 s, ]+ _& b3 C; v: q7 S+ ^
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是downstream, 不是Fort McMurray. 原因应该不是油沙吧. |
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