With farming contributing to global carbon emissions, the selection of cooking oils plays a critical role in sustainability. This article identifies the most eco-friendly oils and explains why some, like canola and sunflower oil, are better for the planet.
The Best Cooking Oils for a Sustainable Kitchen

The Best Cooking Oils for a Sustainable Kitchen
Discover how your choice of cooking oil can impact the environment and climate, highlighting the more sustainable options available.
When choosing cooking oils for your kitchen, it’s essential to consider their environmental impact. Agricultural activities contribute significantly to global carbon emissions, with studies indicating that farming accounts for roughly one-third of such emissions. Notably, around 20% of the world’s cultivated land is occupied by oil-producing crops.
Not all oils contribute equally to environmental degradation, however. While they are often overlooked, certain oils can have a lesser impact on the planet and, in some cases, may even provide climate benefits.
Current global statistics reveal that four main crops comprise over 85% of the edible oil market: palm, soy, canola, and sunflower. Other oils, like peanut, coconut, and olive, follow as the next most significant contenders, while oils such as corn, grapeseed, and avocado hold a marginal share.
Recent research published in 2022 highlights canola and sunflower oils as the most climate-friendly choices among the most widely produced oils worldwide. By selecting these oils, consumers can play an active role in reducing agricultural emissions and promoting more sustainable farming practices.
Making informed decisions about cooking oils not only enhances culinary experiences but also contributes to the global effort of maintaining a healthier planet.