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 cashews
Dear Umbra, I work in a grocery store. Recently a customer refused to purchase our cashews because they weren’t organic. Does it really matter if nuts are organic? Are they sprayed with chemicals during production? Did the customer have a point, or should she have sucked it up and bought our cashews? Brianna Farmington Hills, […]
-
Umbra on herbicides and lawns
Dear Umbra, My husband just spread some very toxic weed-killer on our lawn, and I told him there must be a safer way to get rid of weeds. Our children and pets were not allowed on the lawn for 24 hours. We have a well and septic system, and I was wondering if that stuff […]
-
Umbra on herbicides
Dear Umbra, How do herbicides (organic, if such exist, or non-organic) work? David Burch South Bend, Ind. Dearest David, Herbicides are considered a subcategory of pesticides, for all you confused by my last pesticide comments. Herbicides kill plants with a vast array of ingenious torture and maiming techniques. (Maiming a plant isn’t quite like maiming […]
-
Umbra on water vapor and climate change
Dear Umbra, Coming from a scientific background, I was under the assumption that water vapor was the worst — or you could say the best — at causing global warming. Do you believe this to be false, and if not, why is no one talking about it? Erik Nash Dearest Erik, I’ve decided to use […]
