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Editorials
Laura Shenkar
A new market for advanced water technologies
A triple threat is posing big investment opportunities for water technologies, according to Laura Shenkar.
Richard MacKellar
Cleantech: Where to invest and why
While investors must cope with a hazy crystal ball, there are value curves to use as guides when building technology companies, says Chrysalix.
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Regarding renewable energy as an investment category, would a large drop in oil prices:
Make renewables much less attractive
Have little effect, because there are other drivers
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