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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 watering the yard

    Dear Umbra, Thanks for your good advice about water conservation. You failed to mention the largest (unnecessary) water user in most U.S. homes: outdoor plant watering. While Grist readers may be eco-wise enough not to water their plants, nor even entertain the possibility of managing a green lawn, there may still be a few closet […]

  • Umbra on gifts for your school

    Hi Umbra, I’m the senior president for my high school class. My cabinet and I want to leave a “green” gift to the school. We would like it to be something that is on campus or easily visible. Can you recommend anything in the $10,000 to $15,000 price range or below? I go to a […]

  • Umbra on bicycle tires

    Dear Umbra, Is there such a thing as recycled bicycle tires? I have looked and even asked a friend’s husband who wrenches in a local shop. He was not aware of any. I think because people ride their bike they automatically assume they are Earth-“friendlier” than others. But I go through two sets of tires […]

  • Umbra on home heating

    Hi Umbra, My fiancée and I bought a house in October. We plan to green the house up as best we can, and one of our first projects will be how we heat the house. Since we didn’t have any money after buying, we had to limp through this winter with an oil-powered steam boiler […]