Shanmeng Sun

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

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.

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 replace 3 incandescent lightbulb(s) with Energy Star-certified LED bulbs, saving up to $14 per fixture per year.

Plastic bags and small plastic pieces like straws are most likely to get swept into our waterways. I will keep 1 plastic straw(s) out of the landfill and ocean each day by refusing straws or using my own glass/metal straw.

I will not accept any disposable bags when making purchases.

Instead of traveling by plane, I will find an alternative way to accomplish the goals of an upcoming trip (i.e. telepresence, vacation locally).