The Britannica Book of the Year provides a valuable veiwpoint of the people and events that shaped the year and serves as a great reference source for the latest news on the ever changing populations, governments, and economies throughout the worl...

Long ago when people still lived in caves-perhaps at the same time when they developed habits that were different from those of other animals- humans began to practice ecology. They became keen observers of nature through such basic and instinctiv...

It does not take an expert in environmental science to realize that the world is changing. Is it getting warmer? It depends on where you live. Global warming does not necessarily mean that where you live it will be warmer. For most of the people ...