Jane Bickerstaffe

Jul. 13, 2007

Paper Or Plastic? Packaging Goes Green

If you trade in your paper and plastic bags and your bottles for biodegradable packaging, how eco-friendly will you really be?

packaging, products, recycling, paper, plastic

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Michael Pollan Talks Plants and Food

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Baby, It's Cold Outside

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Snowflake Safari

\tWinter weather means more than sledding and snowmen. Next snowstorm, grab a magnifying glass and try snowflake hunting. Bullet rosettes, stellar plates, and capped columns are just a few of the varieties of snow crystal you can find in your backyard. Kenneth Libbrecht, physicist at Caltech and snowflake expert, shares secrets of the snowflake.

\tVideo originally published on ScienceFriday.com on December 31, 2009

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