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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 the mysteries of produce code numbers

    Dear Umbra, I recently learned that the UPC numbers on produce indicate whether the item is conventionally grown (beginning with a 4), organically grown (beginning with a 9), or genetically modified (beginning with an 8). I like to buy organic, locally grown produce at my local health food store whenever possible, but recently at a […]

  • Umbra on the eco-relevance of health concerns

    Dear Umbra, As a practicing vegan for quite some time now, I take pride in my knowledge of nutrition and my ability to enrich my body through a varied diet with all the essentials. For the past five years or so, I have heavily relied on soy products for protein and other nutrients. Recently, however, […]

  • Umbra on hemp fabric

    Dear Umbra, You didn’t mention hemp as a fabric alternative. JordanMarquette, Mich. Dearest Jordan, No, I didn’t. Thank you for writing such a concise letter; it stood out among the 4 million other hemp letters and cut straight to the point. I apologize for the omission. Hemp is currently a narrowly available fabric with a […]

  • Umbra on our “throw it away” culture

    Dear Umbra, I hope I am not the only person who is disgusted with and frustrated by the current “throw it away” philosophy that so many large companies are pushing. Everything from window cleaner to facial wipes is being sold in single-use packages. Why? Don’t these companies and consumers realize that, for one thing, landfill […]