
When separating our garbage, we notice that one plastic that we use more than we’d like is dental floss. Is there a bio-degradable or more earth-friendly dental floss available?
Jennifer Tobin, Whitby, ON

Water issues aside (assuming I will flush anyway), is it better to flush a tissue or throw it in the garbage?
Adam Twersky, Washington, DC

My New Year’s resolution was to make my house more environmentally friendly, but now I can’t figure out if handwashing the dishes is less wasteful than a dishwasher. What do you say?
Virginia Cimmino

I have two young children and it seems we are constantly replacing batteries. I heard that newer technology has made my AAA, C and D batteries safe to put in our curbside garbage. Is that true?
Suzy Christie

What's the deal with non-stick pots and pans? Is safe to cook with them or not?
Sarmishta Subramanian

My local Dominion has a huge bin for recycling plastic grocery bags. But what happens to them? And why don’t other stores offer this service?
Joyce Desjardins

My daughter just bought a home in North Toronto and it has a garburator. A friend told me they are not legal in the city. Why? What’s the deal?
Dr. Ron Allan

Is there such a thing as an environmentally friendly way to de-ice my front walk? I've noticed pet-friendly salts and garden- and grass-friendly products, but are they all bad for the earth?
Matthew McConnell