The article "A Healthy Diet Could Reduce the Symptoms of Depression" from BBC Science Focus explains that dietary changes can reduce depression symptoms in just three weeks. A study in Australia found that young adults who switched to a diet rich in fruits, vegetables, fish, and lean meats showed significant improvement in mood compared with those who continued eating processed foods.

The article "Komodo Dragons: Nature’s Giant Venomous Predators" from BBC's Discover Wildlife delves into the biology and ecology of the world's largest lizard. It covers their impressive size, unique venomous bite, dietary habits, reproductive strategies, and the threats leading to their endangered status, including habitat loss and climate change.