https://grist.org/living/2011-10-03-ask-umbra-can-i-recycle-my-car-seat/
A reader wonders what to do with an expired car seat. Umbra buckles down.
ask umbracar seatrecyclegrist
https://grist.org/culture/2010-10-08-ask-umbra-global-work-party-weekend/
You know you want to make a difference. Ask Umbra says get out there this weekend and (work) party on at a 350.org event near you!
ask umbrasaysgetpartyweekend
https://grist.org/green-home/ask-umbra-why-are-my-cfls-burning-out-so-quickly/
Umbra offers illumination on CFLs (fritzy and otherwise), LEDs, and halogen incandescents.
ask umbracflsburningquickly
https://grist.org/living/ask-umbra-how-do-i-know-if-my-local-swimming-hole-is-safe/
A reader wonders if it's OK for her kids to dip into a nearby river. Umbra gets testy.
ask umbraknowlocalswimming
https://grist.org/culture/2010-12-14-ask-umbras-book-club-why-dont-we-talk-about-population/
Overpopulation is a big theme in Umbra's latest Book Club selection, Freedom. We've got exclusive Grist video of author Jonathan Franzen talking about the...
ask umbrabook clubpeopletalk
https://grist.org/living/ask-umbra-whats-the-best-way-to-seal-up-a-drafty-house/
A reader wonders if there a way to keep the cold out this winter. Umbra is just getting warmed up.
ask umbrabest wayseal
https://grist.org/living/ask-umbra-is-it-irresponsible-to-use-cloth-diapers-in-a-drought/
A reader wonders if all that wash water turns a green option brown. Umbra says that's a loaded question.
ask umbracloth diapersirresponsibleuse