Sam Eaton is an independent radio and television journalist. His reporting on complex environmental issues from climate change to population growth has taken him all over the United States and the world.
As the clock runs down on the Bush administration, political appointees at the Department of Labor are rushing to make it tougher to regulate on-the-job exposure to certain chemicals. Sam Eaton reports.
General Electric and an Abu Dhabi investment firm announced a deal for clean energy research and an expansion of GE's aircraft engine production in the Middle East. Sam Eaton reports.
A Canadian company plans to build a pipeline underground that can pump millions of tons of C02 a year, which would capture and store the carbon dioxide emissions. Sam Eaton reports why it may or may not work.
As the U.S. cuts its plans for clean coal plants, the G8 nations are giving the technology a vote of confidence. But can clean coal deliver results in time to curb global warming? Sam Eaton reports.