Tuesday, July 24, 2012

Petroleum affects the economics and environments of the worlds.

how did the supplies of petroleum affects the international economics? why?
who will be effected? how?
is there exception of effected countries?
what is the time frame of the effects of the petroleum supplies? how long will it takes time to pass?
what is the effect to the environments in the future? what is the opportunities? what is the threats?

please do comments and argue~

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