Earth Day in the Kitchen: Simple Ways to Eat More Sustainably

Founded in the U.S. in 1970 and observed in over 190 countries worldwide, Earth Day shines a light on the state of our planet, and asks us to assess how we, as a global community, can better care for the environment. Whether it’s advocating for multi-national policies that put conservation efforts into law, organizing a community beach cleanup, or simply making the personal choice to refill your water bottle instead of buying a plastic one, every action we take to prioritize the health of our planet can make a difference. 

Since our focus at nutribullet® is always centered on food and nutrition, we’d like to share some easy, eco-friendly habits you can implement in your kitchen. Our food choices have an impact on everything from greenhouse gas emissions to water use, and making small shifts in the way we select, prepare, and dispose of the food we eat can have a big collective impact when it comes to supporting a healthier planet.

Easy Ways to Celebrate Earth Day in the Kitchen

1. Mind your meat

The global food system plays a significant role in climate change. According to researchers at the Harvard T.H. Chan School of Public Health, a large share of food-related greenhouse gas emissions comes from animal-based foods, particularly red meat.

For the steak and burger lovers reading this, don’t fret. Eating sustainably doesn’t mean you have to give up meat entirely. But if red meat is a constant staple of your diet, shifting towards more plant-rich meals can help reduce emissions while also supporting better health.

Here are a few simple tips inspired by The Culinary Institute of America and nutrition experts.

Make Veggies the Main Event

Vegetables don’t have to be boring. In fact, they can easily become the centerpiece of a flavorful meal. Try elevating roasted or sautéed vegetables, beans, and whole grains with bold sauces like:

• Perfect Pesto
• Plant-Based Mole

These sauces add richness and depth while keeping meals plant-forward and satisfying.

Double the Veggies, Halve the Meat

Reducing meat portions, rather than eliminating them entirely, is a practical way to eat more sustainably. In fact, replacing four ounces of beef in your salad or stir-fry with four ounces of beans can save up to 350 gallons of water! When adopted in multiple households over time, these changes can have a significant impact.

Try this simple strategy:

• Use half the amount of meat you normally cook
• Fill the rest of your plate with vegetables, legumes, and whole grains

This approach reduces environmental strain while still delivering the flavor and protein you love.

Protein-Veggie Mashups

Another easy and flavorful way to reduce meat consumption is to mix ground meat with plant-based foods like:

• Mushrooms
• Lentils
• Beans
• Whole grains

Blended burgers and meatballs not only use less meat, they also add fiber, nutrients, and complex flavors.

2. Get Scrappy

We have a [whole article] dedicated to this topic alone, but home kitchens are some of the worst culprits for food waste – a massive issue in the US. Here are some quick tips for making the most of everything in your kitchen. 

• Store your veggie peels and stems (carrot peels, onion skins and ends, herb stems, pepper tops, etc) in a sealing freezer bag. Once the bag is full, sauté them in oil until tender, cover with 8-10 cups of water, add salt and pepper and fresh herbs, if desired, then simmer on low for 1 – 1.5 hours.
• Toss potato, carrot, and/or parsnip skins in olive oil, season with salt and pepper, and bake until crispy for a tasty, crunchy snack or garnish.
• Citrus peels can be dried and added to teas or potpourri, candied, or soaked in cleaning vinegar for 2-4 weeks to infuse DIY cleaning spray with a nice citrusy scent.
• If you don’t have the time or space to reuse your scraps, [composting] is the second best option.

3. Skip Single-Use

If your go-to cleaning regimen includes paper towels and disposable mop cloths, or you toss your plastic food containers and jars after one use, there are other options out there.

• Swap paper towels and disposable mop cloths for washable, reusable options. Use dish cloths to dry hands and dishes, get a pack of bar towels to wipe down counters, and use washable mop heads instead of chemical-soaked sheets. They’re more durable and can easily be sanitized in the washing machine using the hot water cycle.
• Extend the life of plastic grocery and takeout containers by washing and reusing them after you’ve finished their contents. They’re great to have on-hand for bagged lunches, or for sending friends home with dinner party leftovers. 
• Glass jars can also be used over and over for a wide variety of purposes. Smaller jars are perfect for mixing salad dressings, and large jars make great water jugs, soup containers, or storage options for household items. When you’re ready to let your reusables go, recycle whenever possible.. 

15 More ways to be Earth-friendly

These are just a few habits you can implement in your kitchen to reduce your environmental impact. Need some more ideas for your household? Check out this quick list below:

In the Kitchen

• Swap plant-based milk for dairy
• Eat vegetable stems and peels when possible
• Swap pesto for Alfredo-style sauces
• Stock up on nonperishables with a long shelf life (grains, beans, etc)

Around the House

• Unplug appliances when not in use
• Upcycle or repurpose household items
• Use cloth napkins and kitchen towels
• Choose non-toxic cleaning products

Just for You

• Shop your closet before buying new clothes
• Take action and support environmental initiatives
• Bring reusable bags when shopping
• Calculate your personal foodprint

Why Sustainable Eating Matters

Adopting even a few sustainable household habits can help:

• Reduce greenhouse gas emissions
• Save water resources
• Minimize food waste
• Support long-term environmental health

Share Your Sustainable Kitchen Tips

Got a favorite eco-friendly kitchen hack? Share your sustainable tips with us on social at @nutribullet. We’d love to see how you’re celebrating Earth Day and creating a more sustainable kitchen.