A religions that reject science is being left behind and are in danger of going extinct. (religion.blogs.cnn.com)
Around 21 percent of all plant species around the world are in danger of going extinct, a new study reports. (techtimes.com)
But polar bears are already in serious danger of going extinct, so if PCBs are making it even more difficult for them to reproduce, we've got a major problem on our hands. (washingtonpost.com)