Plants explained

There was a nice article in the NY Times today about plants and why they are so special. I found it great because it talks about plant functions and self-dense systems. AND tea is a reflection of those functions tweaked by humans. So it explains why tea taste so good.

Basics: Sorry, Vegans: Brussels Sprouts Like to L

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http://www.nytimes.com/2009/12/22/science/22angi.html
Want to eat more ethically? It may be more complicated than just giving up meat.