Umbra Fisk

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Umbra Fisk is Grist Research Associate II, Hardcover and Periodicals Unit, floors 2B-4B.


Umbra on paint disposal

Dear Umbra, A friend of mine is a painter. He is concerned about the environment and has been trying to find out how to dispose of his paint buckets, extra paint, and other supplies in a way that is eco-friendly, …

Umbra on a safe return

Dearest Readers, I am back. My captors released me early this morning, and I have never been happier to walk somewhere in my life. All that driving gets one down, doesn’t it? Big thanks to the more than 2,000 of …


Umbra on bleach

Greetings, I recently was infected with MRSA. It got better. As part of my treatment I’m supposed to use bleach in my laundry and around the house to help kill the bacteria. While I’m brunette, I feel like the stereotypical …


Umbra on Jell-O shots

Greetings, A very important discussion among my colleagues this week: is it better to purchase reusable, petroleum-based products (plastic) or to use paper disposables? Specifically, we’re talking about Jell-O shot cups. A recent (and brilliant) invention is this little plastic …


Umbra on cooking oil, again

Dear Umbra, You missed a fantastic opportunity to promote biodiesel use of the cooking oil. There are many people collecting frying oil from restaurants and the like, and perhaps the reader could find a person collecting as well. Check newspaper …


Umbra on living Christmas trees

Hi Umbra, I’m surprised that in your column on Christmas trees, you didn’t mention the option of living trees, although I know they cannot be subjected to our warm indoor temperatures for very long. Can you discuss the option of …


Umbra on used cooking oil

Dear Umbra, It’s always nice to look through cookbooks and to watch cooking shows that feature yummy deep-fried food, and I have often been tempted to try and cook my own creations. However, no one ever seems to mention what …


Umbra on reheating coffee

Dear Umbra, As a web developer for a certain respectable online magazine somewhere in the Pacific Northwest, I drink a lot of coffee to keep me alert and my very demanding employers happy. However, in my constant imbibing of the …


On organic Christmas trees

Dear Umbra, Is there such a thing as an organic Christmas tree? How chemical-intensive is conventional Christmas-tree farming? If I want a Christmas tree, what’s the most eco-friendly way to go? Your fan, Lisa Seattle, Wash. Dearest Lisa, Since you …