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For decades, climate researchers have cautioned that Earth’s complex systems are not infinitely resilient. Now, a new synthesis published in One Earth suggests that humanity may be far closer to triggering irreversible planetary changes than previously believed. The authors—including renowned climate scientists Hans Joachim Schellnhuber of the International Institute for Applied Systems Analysis (IIASA) and Johan Rockström of the Potsdam Institute for Climate Impact Research (PIK)—warn that the world is approaching a threshold beyond which a self‑reinforcing “Hothouse Earth” state could emerge. Their message is stark: the stability that has…

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For centuries, bread has been a symbol of nourishment, comfort, and cultural identity. Yet in an era of low‑carb diets, gluten‑free trends, and wellness influencers, this everyday staple has found itself under increasing scrutiny. Is daily bread consumption truly a problem—or is bread simply caught in the crossfire of modern nutrition debates? Bread’s Enduring Role in Daily Life Walk into any bakery and you’ll see the remarkable diversity of bread: soft white loaves, hearty rye, rustic sourdough, and dense whole‑grain varieties. This range reflects not only culinary tradition but also…

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For most people, orange juice is little more than a breakfast staple. But scientists say this seemingly harmless drink has far more profound effects on the body than we might expect. A recent study has revealed that regular orange juice consumption can alter the activity of thousands of genes in our immune cells—many of which are involved in regulating blood pressure, reducing inflammation, and controlling sugar metabolism. These processes are essential for long-term cardiovascular health. David C. Gaze, a senior lecturer in chemical pathology at the University of Westminster, explained…

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As children, our resolutions were simple: behave well, eat fewer sweets, and add more fruits and vegetables to our plates. As adults, we tend to enter the new year armed with long lists of ambitious goals—many of which dissolve before January has even ended. For 2026, perhaps the most meaningful resolution is also the simplest: don’t forget yourself. A healthier life doesn’t begin with grand gestures but with small, sustainable choices. And the foundation of those choices is how we nourish our bodies. Fueling the Body: Protein, Carbs, and Fats…

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A significant share of global cancer cases could be avoided through changes in behavior and environment, according to a new international study. The analysis, published in Nature Medicine, finds that roughly four in ten cancer diagnoses worldwide are linked to preventable risk factors — with smoking, alcohol consumption, and certain infections topping the list in 2022. Researchers estimate that 38 percent of all cancer cases globally could have been prevented. The burden is not evenly distributed: 45 percent of cancers in men are considered preventable, compared with around 30 percent…

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