The truth revealed: Environmental bluffs miss big picture
Once an icon of the American west, bison are now hazed through costly government-driven efforts and killed in droves around Yellowstone National Park during the winter. Their crime: migrating outside of the park's borders onto public and private land in Montana, searching for food.
Sometimes "little green lies" bend the truth and become the basis for government policies that harm the environment.
Desertification is occurring in almost 30 percent of China and salinization affects 10 percent of the nation.