However in urban centres like New York, historic street art continues to be threatened by gentrification.
But in the wrong hands, some have warned, more than lives could be threatened.
Brazil's President Luiz Inacio Lula da Silva's reelection chances may be threatened by more scandal.
He maintained that "business is different from aid" and that he would not be threatened.
Italy, for example, will be threatened by Libyan missiles much sooner than Britain or Norway.
Opposition parties said services would suffer, more jobs would be threatened and the plans were premature.
Environmentalists are concerned that some of those gains could be threatened if the new legislation is passed.
The British Computer Association of the Blind said it was worried such an important feature might be threatened.
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By now we know that governments cannot be threatened into fiscal probity by threats of fines or sanctions.
Now, nobody sensibly denies that many animal species may be threatened and that some ought to be protected.
The future of the cocoa farming profession would be threatened if productivity remained at current levels, Mr. Shapiro said.
Despite this apparent breach of security, Mr Bideri said he was not worried that Rwanda's security might be threatened.
I'll stay single, thank you I don't need a man who will be threatened because I'm smarter than he is.
Russia be threatened by increase in emigration at some point in the future, perhaps even in the very near future?
The sons learned from that experience that entrepreneurs can be threatened from both sides: overzealous regulators and overly concentrated capitalists.
The future of Bristol Airport could be threatened by a buyout of Cardiff Airport, a South West MEP has warned.
Windows and Office are not really going to be threatened on that desktop by anything that we can see out there.
If they do, then growth and stocks could be threatened, says Hoffmeister.
That relationship may be threatened as multinationals set up shop in India.
He can bring it up if he wants to, but he'll get beat, just like some of these filibusters may be threatened.
However, Iceland's industry minister, Steingrimur Sigfusson, insists he will not be threatened.
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The independence of the Fed should not be threatened for partisan gain.
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These have been seriously disrupted, and continue to be threatened by sabotage.
"You can't have Secret Service agents compromising themselves or putting themselves in a position where they could be threatened or blackmailed, " he said.
It might be that picking up on negativity may actually alienate men, perhaps because they feel like they or the relationship might be threatened.
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But now that foundation is beginning to crumble, and if the trend is not reduced, the 50-year-long ascendency of the region could be threatened.
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Contact travel agents and providers as soon as your plans appear to be threatened by a major storm, advises Jeanenne Diefendorf, a spokeswoman for Orbitz.
Italy needs to get a firmer hold on this corner of the market if its dominance of the fashion industry is not to be threatened.
We're pleased that Romania has agreed to participate in that defense shield that, again, will provide greater security for those that could be threatened there or here.
"Wilkins is the largest ice shelf on the Antarctic Peninsula yet to be threatened, " David Vaughan of the British Antarctic Survey said, according to the Web site.
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