They are valuable only as a means to the end of fuelling domestic spending.
The black middle class is growing by 50% every year and fuelling a consumer boom.
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They've been fuelling American fears, seeking to turn the war on terrorism to their own advantage.
Two senior police officers were jailed but seven other security officials were acquitted, fuelling local resentment.
Nor is today's asset boom fuelling the kind of leverage that made the bust so awful.
Some countries had been reluctant to ease the ban for fear of fuelling insecurity in Somalia.
The 4, 500-mile (7, 242km) journey will take 26 flying hours, with fuelling stops in Greenland and Iceland.
They blame the Tamil diaspora for fuelling allegations of continued army abuses, which they deny.
According to the Sunday Times, Zayd Ayob said that Mr Mandela's age was fuelling the row.
Many young Turks are more religious than their parents, fuelling fears of a spread of fundamentalism.
Yet the demand for total cleanness could, paradoxically, end up fuelling public disenchantment with politics.
Hungary's race away from modernity is fuelling an exodus by those it needs most.
Neither then, nor now, does the American consumer's appetite need fuelling with tax cuts.
Yet their rivalry is fuelling the fastest, most dangerous build-up of bomb-usable plutonium and uranium anywhere.
The government feared the practice was leading to rampant asset-stripping and was fuelling public resentment.
The high oil price is already fuelling inflation and singeing confidence in all three countries.
Young people everywhere are swelling the ranks of the unemployed, deepening inequalities and fuelling social tensions.
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And there are many factors fuelling it, such as economic hardship and deep-seated feelings of social injustice.
Since then the council has given up spending on particular areas for fear of fuelling these resentments.
China's economy grew by 10.7% in the first nine months of the year, fuelling worries about overheating.
Fuelling the concern is the fact that many of the species that are most threatened are very slow to reproduce.
And the stellar productivity figures increase the pace at which the economy can grow without fuelling inflation.
Vietnam was the "top destination for rhino horn", fuelling a poaching crisis in South Africa, the report said.
You have avoided answering the most basic, legitimate, questions about this disturbing episode, whilst fuelling inference and rumour.
The distribution of resource wealth is also once again fuelling conflict in the Democratic Republic of Congo .
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It threatens the fabric of our increasingly fragile societies, fuelling hatred and ignorance.
Fuelling a conflict with more arms is not a problem restricted to Syria.
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The contract was agreed last month but had remained unsigned, fuelling speculation that Magnier and McManus had blocked it.
The tape accused President Obama of of fuelling hatred of America in Pakistan.
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