In a recent study published in the scientific journal PLOS One, researchers discovered a significant increase in the exposure of polar bears to viruses, bacteria, and parasites. This alarming trend is directly linked to the rapid melting of Arctic sea ice, which is forcing these iconic animals to spend more time on land. A Growing Threat As polar bears venture onto land, … [Read more...] about Scientists make alarming discovery after studying polar bear blood samples: ‘Things are changing’