Three new species of dragon-like lizards have been discovered in the Andes of Peru and Ecuador. The woodlizards were found after scientists took DNA samples.
Researchers at the University of California, San Diego have discovered that Methicillin-resistant Staphylococcus aureus (MRSA) bacteria exposed to cigarette smoke became even more resistant to kill
Air pollution can be a major problem in cities and other locations. More specifically, it can impact a person's health negatively, especially when they're exercising outside.