Kimberly Olsen

Instead of buying new plastic highlighters, I will simply use colored pencils instead for all of my highlighting needs.

There's value in our old electronics! This month, I will properly recycle any old laptops, tablets, cell phones, or other electronics I have lying around so the raw materials can be reused and reduce demand for virgin materials - thereby also protecting critical wildlife habitat for animals such as gorillas and forest elephants.

I will not buy anything except items required for health and safety.

While it can be tempting to throw away (or drop off at Goodwill) any and everything that no longer brings us joy, there are so many options that are better for the planet! This month, I will declutter my home and properly dispose or re-home the things I no longer want.

When we wash our clothes, the heat and friction causes our clothes to wear down, releasing microfibers into the water stream. To combat and prevent these microfibers as much as possible, in addition to following best laundry practices, I will use a microfiber catcher in my laundry, or install a microfiber filter for my washing machine.

Most conventional shower curtain liners are made from polyvinyl chloride (or PVC), which contains chlorine, phthalates, and plasticizers, and typically need replaced often. When it's time to replace my shower curtain liner, I will replace it with a plastic-free option and research the best ways to care for it.

Globally, packaging manufacturers make about $25 billion each year on plastic beauty and personal care packaging. That's a whole lot of plastic - nearly all of which ends up in landfills. When it's time to buy more, I will replace my beauty products with refillable, sustainable, and/or DIY options.