Animal Testing/Experimentation: Why not? People who would end experimentation on laboratory animals don't understand the importance it. They don't realize that we have came a long way in animal research that has benefited humans tremendously. From bettering human bodies, curing diseases...

The number of older Americans has increased more than ten-fold since 1900, when there were 3 million people age 65 or older or 4 percent of the total population. In 2011, the "baby boom" generation will begin to turn 65, and by 2030, it is projected that one in five people will be age 65 or older...

The greenhouse effect, as defined in the dictionary, is the effect produced as greenhouse gases allow incoming solar radiation to pass through the Earth\'s atmosphere, but prevent most of the outgoing infrared radiation from the surface and lower atmosphere from escaping into outer space. Even thoug...