Q: I'm buying a new laptop, and I was wondering if all computers are the same energy-wise, or if some brands are better for the environment?
Aviva Horrow, Philadelphia
Find out what Umbra has to say about finding an eco laptop.
Q: I'm in the market to buy a new couch (our current one is older than I am-it's 27!). Is it better to buy a "green" couch, one from a mainstream vendor or a used couch? If used is the way to go, do you have any suggestions for finding one that isn't disgusting?
Nora Burton, Seattle
Find out what Umbra has to say about green sofas.
Umbra Fisk dispenses advice on all things green for
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