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  • Umbra on anti-environmentalists

    Dear Sequin-Wearing Award Ceremony Audience, Folks, we have a winnah! That’s right: The results are in from the first annual and perhaps only “Cheer Us Up the Weather Is Godawful and We’re at War” contest. We know the weather is beyond our control, but let us all work fervently to limit the possibility that we […]

  • Umbra on garbage disposals

    Dear Umbra: When my garbage disposal died recently, I replaced it with a clever new design that uses no electricity (just water pressure), but it led me to wonder which is really kinder to the environment: putting kitchen waste in the disposal or just trashing it? I compost whenever possible, of course, but there are […]

  • Umbra on paper towels vs. hand dryers

    Dear Umbra, As an environmental science instructor, I’m often asked which is the better choice when drying one’s hands in a public restroom, assuming both options are available: paper towels, with their associated disposal issues, or hand dryers, with their use of electricity, much of which is wasted. What’s the answer? Curious in Iowa,Dawn Dearest […]

  • Umbra on what to call anti-environmentalists

    Dear Umbra, I am having a problem with the word anti-environmentalists. It seems to me to make these people out to be the good guys for opposing environmentalists. Don’t we need a term that better describes people who trash the environment for profit? Say, enviro-rapist? Maybe something a little more civil? JimDeerwood, Minn. Dearest Jim, […]

  • Umbra on making your parents’ home eco-friendly

    Dear Umbra, I am a teenager and so I live with my parents. We recycle paper and some other products (mostly milk containers), but I don’t think our house as a whole is very eco-friendly. Since I’m not in charge, I can’t really go out and buy new appliances or anything like that. Should I […]

  • Umbra on having kids

    Dear Wonderful Umbra, I truly love your column. You should give humor lessons to the rest of the Grist staff. My question concerns the environmental consequences of the decision to reproduce or not to reproduce. Your answer to Genevieve pointed out that the two biggest actions we can take to support a healthy environment relate […]

  • Umbra on that time of the month

    Hey there, Umbra! I have a kind of gross-yet-pressing question for you: Are sanitary products (pads, etc.) environmentally friendly? I would think no, but what do you say? And what can I do about it? Thanks, JessicaTelford, Tenn. Hey there, dearest Jessica, How is it possible that we live in a country where diapers are […]

  • Umbra on wood floors and solid waste

    Oh Wise Umbra, We’ll be replacing our carpeting with wood flooring, probably from one of the major home stores (Home Depot or Lowe’s). Are wood floors a really bad environmental choice if they are made from unsustainably harvested wood? Would I be better off going with a (probably petroleum-based) fake wood floor? Also, is there […]

  • Umbra on eco-friendly roofs

    Dear Umbra, Our roof is getting pretty old and starting to fall apart. It’s one of those asphalt-shingle roofs that most houses have these days. Before we call the roofing company, I’d like to know what’s the greenest kind of roofing material to use. Metal? Cedar? More asphalt? I’m sure lots of other readers would […]