Alternative Energies
My city banned plastic bags — now where am I supposed to recycle them?

Q. Dear Umbra, Olympia recently banned plastic bags, which is great. Here is my problem: Now that stores are not using plastic bags, they have removed all the plastic bag recycle bins. I looked up places to recycle plastic bags in my area, and Lowe’s was listed. I took the bags I had been saving for six months to Lowe’s and they informed me that they would take the bags, but they are not recycled. The plastic bags just are thrown in their garbage. So I am back at the beginning again, trying to find somewhere to recycle the plastic bags that I have saved. Can you help me find somewhere that I could send these formerly recyclable plastic bags? Brooke W. Olympia, Wash. A…

Stormy weather ahead for wind farms?

Researchers will study the vibrations of wind turbines at a large Chilean wind farm along with health impacts on nearby residents. The goal is to make wind turbines more acceptable. Currently, scientists lack sufficient understanding of wind turbines’ noise and best ways to mitigate the effects, they say.