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.
California has released its plans to achieve the goals of landmark global warming legislation it passed in 2006. The state wants to reduce greenhouse emissions and ramp up renewable energy production by 2020. Sam Eaton reports.
The Senate is voting on an energy bill designed to force oil prices down by taxing oil companies and granting federal authority to sue OPEC nations in U.S. courts. But Sam Eaton reports the move may be little more than PR in an election year.
A Senate bill which could end up costing big emitters trillions of dollars is back until at least the next session of Congress. Sam Eaton reports why the bill has attracted so many lobbyists and what their hopes are.
A climate change bill making its way through Congress would place a tariff on some foreign-made goods. Host Kai Ryssdal talks to Marketplace's Sam Eaton about the controversial provision.
With no relief in sight from high gas prices, more Americans are turning to public transit for their commutes. Sam Eaton reports on how transit systems are preparing for new riders.
Solar power is often left out of the renewable energy equation because of its high cost. But as production catches up, the industry is bracing for a glut. Sam Eaton reports the price of solar panels may drop as much as 40 percent.
A new Senate bill would cut U.S. greenhouse emissions by 70 percent. Most lawmakers agree on the goal but debate remains over how to design a system that's fair to businesses. Sam Eaton reports.
Talks continue on a new climate change treaty to replace the Kyoto Protocol, but as Sam Eaton explains, setting short-term goals still causes the most difficulty for politicians.