KPIX CBS Evening News With Scott Pelley April 22, 2017
Mason good evening, scotts on assignment. Im anthony mason. This is our western edition. Tens of thousands of scientists plan to mark earth day tomorrow my marching in hundreds of cities across the country and around the world. Theyll be protesting cuts to research and programs to fight Climate Change. This comes as americans are growing pessimistic about the environment. A cbs news poll today found just 12 believe the environment will improve for the next generation. 57 say it will get worse. Dr. Jon lapook begins our coverage. Reporter erich jarvis studies the neurobiology of language at new...