By the same token, renewable technologies are following similar output efficiency and cost reduction curves, while growing more quickly than most optimistic projections of just a few years ago.

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But the economy is growing quickly, faster than most of its neighbors.

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IPOs are most often done by newer companies that are growing quickly and need fresh capital to fuel this growth, or by government owned entities that are being privatized through the equity markets.

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The real sacrifice, even when it is invisible to most of us, is accumulating ever more things that quickly find their way to our costly, growing mountains of garbage.

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And while few dispute that Venezuela, a huge and fertile nation which nevertheless imports most of its food, would benefit by growing and producing more at home, a shiftover will not happen quickly.

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