Jian Qiao

I will adjust my thermostat down 2 degrees from usual when I use the heat, and up 2 degrees when I use air conditioning.

I will naturally heat and cool my house, office, or dorm room by opening or closing my windows, curtains, and blinds, and by using fans.

I will replace 4 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.

I will sign up for my utility company's clean/renewable energy option.

I will keep lights, electronics, and appliances turned off when not using them.

I will keep 2 disposable plastic bottle(s) from entering the waste stream by using a reusable water bottle.

I will power down my computer and monitor when not using it for more than 2 hours, saving up to (1.1) lbs of CO2 each day that I do this.