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Articles by Ask Umbra®

The New York Times calls Umbra Fisk "a trailblazer in the field of eco-advice columnists" and "the arch online sage of the new green age." Her latest passion: kale smoothies ... no, sorry, civic engagement, because getting political is the only way we'll get a planet that doesn't burn and a future that doesn't suck. Ask Umbra a question here.

All Articles

  • Umbra on organic fabric

    Dear Umbra, First let me say that I just discovered your column and have been happily spending most of my time reading your archives. Excellent stuff! I am a total fabric geek; I love to make my own clothes and other fabric-y items, but I worry about synthetics and chemical dyes and chemically grown fibers. […]

  • Umbra on smoke detectors

    Dear Umbra, How should we safely dispose of old smoke detectors? Don’t they have small amounts of radioactive material in them? We tried bringing them to our town’s recycling center, which refused them, and the board of health would not take them at the hazmat pick-up day. It seems really wrong to toss them in […]

  • Umbra on gift cards

    Dear Umbra, I received a gift card this holiday season from a friend to a company which I generally avoid due to its subpar eco-practices. Since my friend has already given the money to this company, do I forgo my moral objections and use the card, or is there another way I can make the […]

  • Umbra on raw milk

    Dear Umbra, My husband was raised with milk straight from the cow that he milked himself every morning, so he and his parents are very into organic milk. However, I am concerned about the benefits/dangers of some of the milk they are giving to our toddler. Could you elaborate on the differences of non-homogenized vs. […]