1 Immediately call your local law enforcement agency. 2  After you have reported your child missing to law enforcement, call the National Center for Missing & Exploited Children at 1-800-THE-LOST(1-800-843-5678). 3  If your child is missing from home, search through:
Sea Change. Since around the time of the Industrial Revolution (the late 18th and early 19th centuries), Earth's atmosphere has warmed by a little less than 1Â° C (1.8Â° F) (Figure 2). In turn, the ocean has also risen by about 15 centimeters (6 inches) over the past 100 years -- for two reasons. First, when water warms up, it expands, in much the same way as a solid does when it heats up.
Global average temperatures were 10-12 Â°C hotter than today. Most places on land were so hot that humans would risk fatal heat stroke every summer. The geological record shows many ancient changes in climate, including massive ice ages, hot-house conditions, oxygen-free and acidic oceans, and massive extinction events. These changes happened millions of years before humans, most occurred before even primitive mammals, appeared on the scene. Previous climate changes were caused by orbital wobbles, solar fluctuations, and movement of continents. None of those effects are causing the current heating http://sks.to/past. Last updated on 9 March 2012 by dana1981.