Mark Parkvold

I will save up to 8 gallons (30 L) of water each day by turning it off while brushing my teeth.

I will watch a documentary film about food with family and friends and talk about what we learned.

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

I'm up for a serious challenge! I will only eat food that has been raised and cultivated within a hundred-mile radius of where I live.

I will prevent water runoff and increase absorbency by mulching the base of plants and trees at my home or work.

I will avoid sending 1 disposable cup(s) to the landfill per day.

I will keep 4 disposable plastic bottle(s) from entering the waste stream.

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

I will sign a petition in support of an environmental or social initiative in my state.

I will replace 60 minute(s) per day typically spent inside (computer time, watching television, etc.) with quality time outside.

I will fix faucets that have been wasting up to 9 gallons (34 L) of water per faucet per day.

I will use a reusable bottle and stop purchasing bottled water, saving 4 disposable plastic bottle(s) a day.

I will take a 30-minute walk outside each day.