Nathan Purtell

I will save up to 20 gallons (75 L) of water each day by taking 5-minute showers.

I will not purchase anything but food during the challenge.

I will carefully fill my plate in the dining hall and take only what I can eat. I'll also inquire about ways to improve composting and use of recyclable foodware.

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

I will spend 30 minute(s) per day thinking quietly, practicing meditation, yoga, working out, or doing another mindful activity.

I will save up to 12 gallons (45 L) of water a day by flushing only when necessary.

I will not accept any disposable bags when making purchases.