In a recent article, the World Resources Institute (WRI) emphasizes the often-overlooked importance of plant-based proteins in the global quest for adequate protein intake. The article, published on January 9, 2026, highlights that while protein is a significant food trend, not all sources have the same impact on human health and the planet. Major claims within the article are strongly corroborated by various credible sources, including other WRI research and external academic publications. A central verified claim is that animal-based proteins, particularly beef and lamb, incur substantially higher environmental costs than plant-based alternatives. Producing one kilogram of beef protein, for instance, demands 20 times more land and emits 20 times more greenhouse gases (GHGs) than the same amount of protein from chickpeas, beans, or lentils. This fact is consistently supported by WRI's own 'Protein Scorecard' data and other studies outlining animal agriculture's vast land use and GHG emissions. The article also notes that cow's milk generates approximately three times more emissions than plant-based milks like pea and soy milk, which are presented as highly sustainable options. Furthermore, the WRI article points out that while poultry and pork production have lower GHG emissions than beef, a large-scale shift to these meats could raise animal welfare concerns. Plant-forward diets featuring beans, lentils, soy, nuts, and seeds are not only excellent sources of protein but also provide essential nutrients like fiber and iron, often at a more affordable price point than beef. These benefits are reinforced by various nutritional and environmental studies, which advocate for increased consumption of diverse plant proteins to enhance health and reduce environmental strain. The headline accurately reflects the story's core message without sensationalism, focusing on the critical role of plants in sustainable protein sourcing. The overarching message is global, calling for a dietary shift towards less resource-intensive proteins for planetary and personal well-being.