Are Humans Responsible for the Himalayan Tsunami?

For years, a booming tourist industry, made possible by thousands of illegally constructed guesthouses, has spawned massive hydroelectric power projects on the rivers, while other infrastructure development designed to accommodate hoards of visitors has proceeded at a steady clip, putting undue stress on this fragile ecological zone.

Swept Away: Beach Erosion Continues to be Huge Problem for Texas

Beach erosion in Texas, as in numerous other U.S. locations, is a huge problem. Studies show that about 64 percent of the Texas coast is eroding at an average rate of 6 feet per year, but some areas are losing more than 25 feet per year. On average, the Texas coast is losing about 2.3 feet a year to erosion.