DavidRoberts

Following a conversation with Washington Congressman Jay Inslee, Grist blogger David Roberts set out to distinguish between coal gasification and coal-to-liquid (CTL) production. Inslee believes CTL supporters are engaging in a plot to confuse legislators by positioning CTL under a "clean coal" ...

In a lengthy, two-part editorial, David Roberts, a staff writer at Grist, presents his position on unifying the green lobby around the flag of URGE2: Use Renewably Generated Electricity, Efficiently. He is expecting bumper stickers and t-shirts - here's why.Mine negawatts: The cheapest source of ...

Terry Tamminen got beat up pretty bad following an expanded interview with David Roberts of Grist. AutoblogGreen readers also responded to Tamminen's views on hydrogen. Anyway, Roberts offered Tamminen a forum to respond to the comments. Tamminen didn't respond point by point but rather referred ...

David Roberts of the Grist blogs interviewed Terry Tamminen, former secretary of the California EPA and author of "Lives per Gallon: the True Cost of Our Oil Addiction." An abridged version ran on the Grist Web site some time ago, but now Roberts has expanded the Q&A transcript and covers ...