Leah Zackus

I will spend 5 minutes researching cattle feed and manure management, or visiting a dairy farm to learn about their farming practices.

I will complete an online energy audit of my home, office, or dorm room and identify my next steps for saving energy.

I will plan ahead to use paper products only made from post-consumer recycled paper for my home or office.

I will reduce the amount of paper mail that I receive by 0.11lbs (0.05kg) a day or 3.3lbs (1.6kg) a month by opting into paperless billing, ending unwanted subscriptions, and opting out of junk mail.

I will set up or join a recycling program at my workplace or school.

Using Drawdown's Job Function Action Guide, I will learn about climate actions I can take at work.

I will complete a plastics audit to see where plastics show up in my life and determine how I can reduce the use of single-use plastics.

I will calculate the carbon emissions associated with my household and consider how different lifestyle choices could reduce our carbon footprint and our impact on the environment.

I will explore the interactive map in the links below to find a supermarket that does not use HFC refrigerants near my home.

I will enjoy 2 meatless or vegan meals each day of the challenge.

I will practice the "5 Rs" — refuse, reduce, reuse, repurpose, and recycle — to reduce my waste more than I can with just recycling alone.

I will take a walk for 20 minutes each day and take note of the infrastructure that makes walking more or less enjoyable, accessible, and possible.

I will spend at least 10 minutes learning how to differentiate between sell by, use by, and best by dates.