Carly Harrison

I will replace 6 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.

I will join my neighborhood association or another local group.

I will reduce the amount of unwanted mail I receive (catalogs, phone books, etc.).

I will upgrade the windows or weatherstripping in my home or office to reduce air leaks and save on energy costs.

I will not purchase anything but food and water during the Challenge.

I will limit my social media use to once per day.

I will adopt a diet free of refined sugars, which eliminates sweetened beverages, candy, and processed foods.

I will explore at least one new hiking trail or nature walk in my area.