Erdem B4

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 per day that I do this.

I will save up to 20 gallons (75 L) of water each day.

I will commit to getting 120 more minute(s) of sleep each night to achieve at least 7 hours per night.

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