An encouraging new study sheds light on a simple habit that can be beneficial for both our bodies and the planet: eating more sustainably.

The study, published in The Lancet, covers data from over 2.2 million people across 17 separate studies. The results show that people who follow sustainable diets have a 7% lower risk of developing cancer and a 12% lower risk of death related to the disease.

These diets emphasize plant-based foods — vegetables, legumes, fruits, and whole grains — and limit consumption of red and processed meat, which is linked to both cancer and greenhouse gas pollution.

You don't have to completely change the way you eat.

Sometimes simply replacing meat with legumes a few times a week is enough to make a significant step toward better health.

The study joins a growing body of scientific evidence showing how everyday food choices can have a real impact.

Other studies confirm that predominantly plant-based diets — such as the so-called planetary health diet — are associated with a lower risk of heart disease, diabetes, and obesity, while also reducing harmful emissions.

A study by Oxford University showed that even a small reduction in red meat significantly reduces a person's carbon footprint.

The food industry is responsible for nearly 30% of global greenhouse gas emissions, but even small changes in our diet can have a significant impact.

Meanwhile, fiber-rich, plant-based foods aid digestion, reduce inflammation, and may lower the risk of certain cancers, such as colon and breast cancer.

These foods are well known and easily accessible. Oats, leafy greens, legumes, and nuts are not too expensive, can be found everywhere, and are delicious. No need for specialty stores or complicated recipes. | BGNES