CATEGORY: Environment
Prehistoric Beaches Hold Key to Understanding Climate Change
January 22, 2013

Scientists are studying beaches dating to the mid-Pliocene era, some 3 million years ago, in order to predict how high sea levels might rise in the future. Read More

Early Environmentalists
April 20, 2010

The concept of green living may be new, but humans have been reducing, reusing and recycling throughout history. Read More