EPISODE · Feb 20, 2008 · 2 MIN

Green Bulbs

from John Carroll's Take · host WGBH Educational Foundation

Are compact fluorescent lamps (CFLs), or "green" lightbulbs, really the brightest idea? More commentary from John Carroll Support WGBH

What this episode covers

Are compact fluorescent lamps (CFLs), or "green" lightbulbs, really the brightest idea?

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Green Bulbs

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This episode is 2 minutes long.

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This episode was published on February 20, 2008.

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