Katrina Potzler

Millions of tons of plastic is produced each year worldwide. Each day, I will conduct a plastics audit of what I buy and use throughout the challenge (kitchen, bathroom, personal care products, etc.), to see how single-use plastic shows up in my life. I will find plastic-free alternatives to these products and advocate for alternatives to single-use packaging at local grocery stores, product manufacturers, at work, or on campus.

We need to support healthy seafood populations. I will spend 5 minutes learning about sustainable seafood choices, commit to making better seafood choices for a healthier ocean, and share what I learned on the feed.

Understanding cleaning product ingredients and their effect on water and biodiversity is helpful to our consumer choices. I will spend 15 minutes learning about how cleaning products affect our water and try making my own cleaning products to reduce pollutants.

At times it may not feel like it's up to us to keep our community clean and healthy, but we all have a role to play. Each day I am outside, I will pick up any litter I see.

Why buy something I will only use once or a few times if someone nearby has it for me to borrow, and why not share something I have that someone may only need a few times a year? To reduce my consumption and waste, I will create or support the sharing economy with friends, family, colleagues or neighbors.

I will volunteer 8 hours in my community.

Carbon emissions can show up in many surprising ways in our life. I will calculate the carbon emissions associated with my household and consider how lifestyle changes could reduce the carbon footprint and impacts on the environment.

Each of us has a water footprint, directly linked to our daily activities as well as the water required in the production of things we use each day. Understanding our water use is important for a healthy planet. I will calculate my water footprint and look for a few ways I can reduce consumption or waste, then share what I learned on the feed.

Pouring cooking oil down the drain can cause damage to waterways and ecosystems. I will learn how to properly dispose of cooking oil to help support healthy ecosystems.

Energy use and waste is often invisible. I will complete an online energy audit of my home, office, or dorm room and identify my next steps for saving energy.

One third of all food produced worldwide is wasted, and so is the energy it takes to produce and transport that food. I will reduce food waste and save money by planning a weekly menu, only buying the ingredients I need and eating what I planned each day.

A healthy world needs both our daily actions and support from larger systems. I will spend 15 minutes learning about how I can use my investments and savings to advance environmental sustainability.

The waste we create daily can go unnoticed. I will track the waste I create in a day and post a photo log on the feed to see how much I create and where I can make different choices to reduce my waste going forward.

Carbon is emitted into the atmosphere in a variety of ways, including through the foods we eat and food we waste. I will learn about low carbon foods and replace higher carbon foods with them in my diet.