Science News Archive - July 08, 2007
Wildfires erupted throughout the western United States as temperatures spiked and lightning struck, it was reported Sunday. In northern Nevada, lightning sparked nearly a dozen fires, burning about 55 square miles as temperatures hovered near 100 degrees Saturday, reported KTVN TV in Reno, Nev.
Elevated E. coli levels has caused a four-fold increase in Lake Michigan beach closings this year, it was reported Sunday. High temperatures, a few rainy downpours and sea gull feces may have contributed to the closings and a dozen additional advisory alerts, the Chicago Tribune reported.
- A small crescent-shaped structure or marking, especially the white area at the base of a fingernail that resembles a half-moon.