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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 compost and climate

    Dear Umbra, I was explaining to my neighbor (who doesn’t even recycle) why he shouldn’t throw out a bag of leaves with his trash. Just to clarify, he asked what to do with it. I explained composting; he doesn’t want to. I explained the energy expended in transporting his leaves and that landfills emit greenhouse […]

  • Umbra on composting with worms

    Dear Umbra, I recently moved into a studio apartment in an urban area. I used to compost in my backyard but don’t have that option anymore. I looked into getting a worm bin to use inside my apartment, but the cheapest ones seem to run around $200 and don’t hold very much. Can you recommend […]

  • Umbra on unused fireplaces

    Dear Umbra, We have a gas fireplace and a new baby girl, so we have decided to not use the fireplace this winter. What is the best way to keep the cold air from coming in through the fireplace? JeffRochester, N.Y. Dearest Jeff, First of all, congratulations! There are “hearth gates” one can use to […]

  • Umbra on soap

    Dear Umbra, Every time I’m lathering with Dr. Bronner’s hemp castile soap, I wonder, what is castile soap? And how is it different from my bar of olive oil-based soap from the farmers market, or my partner’s Dove? Finally, does the ingredient triclosan in antibacterial soap really convert to dioxin in sunlight? And if so, […]