A recent study reveals that two-thirds of Australian men consume meat, with over half of them eating at least 198 grams of meat products daily—exceeding recommended limits. This trend poses a significant challenge for the climate crisis, as meat production contributes to greenhouse gas emissions and health risks.
The Masculine Challenge of Meat Consumption
Research consistently shows that men eat more meat than women, even when adjusted for energy needs. Men are also more resistant to reducing meat intake or adopting plant-based diets, often viewing meat-eating as an expression of manhood. This cultural association stems from long-standing myths that meat is masculine and plants are feminine, according to Lauren Camilleri, a social psychology researcher at Victoria University.
Health and Environmental Impacts
Excessive meat consumption, particularly red and processed meat, is linked to chronic diseases such as cardiovascular disease and cancer. The agriculture sector accounts for nearly a fifth of Australia's carbon pollution, with livestock methane being a major contributor. Despite these risks, meat consumption has increased over the past decade.
A Flexible Approach to Diet
While vegetarianism and veganism are effective for reducing carbon footprints, experts suggest a more practical solution for men: a flexible diet that includes small amounts of meat. The EAT-Lancet Commission recommends red meat as a weekly treat, with seafood and poultry limited to two servings per week. Dr. Luigi Fontana, director of the Charles Perkins Centre, advocates for whole grains, fruits, vegetables, legumes, and small amounts of eggs and fish daily.
Shifting Mindsets
Encouraging small changes is key, says Dr. Diana Bogueva from Curtin University. Plant-based diets are not necessarily inferior for physical performance, as seen in athletes like Novak Djokovic and Lewis Hamilton. Simple swaps, such as replacing red meat with white meat or fish, can have tangible benefits for personal and planetary health.
Ultimately, experts emphasize that small actions add up. If climate-friendly diets are positioned as practical and satisfying, adoption becomes more natural and sustainable.
