By KIM BELLARD
In recent years, global temperatures have increased dramatically, resulting in a thawing of the permafrost in the Arctic. This unprecedented change is causing concern due to the potential release of ancient microorganisms, including viruses, from the ice. Scientists are warning about the possibility of infectious outbreaks and accelerated global warming caused by the release of methane and carbon dioxide. The impact of this thawing on human health and the environment is an ongoing concern. Read on to find out more.