 Do you ever wonder how much power your appliances use when they're off? The one that I found that used the most was the TV. It was pulling 37 watts. Or whether it's worth it to rake your lawn. You're taking away all of these nutrients and you're completely removing it from the system. Hear it possibly? We do too. Each week we use science to answer your big questions about the environment. What do you wonder or worry about? Send us your questions at thepublicsradio.org slash possibly. It's 621.