by Agence France-Presse COPENHAGEN—World powers expressed mounting concern on Thursday that the United Nations climate summit was heading for failure and an agreement may have to wait until next year. The United States sought concessions from emerging economic giants on emissions, while the European Union expressed “concern” at the lack of progress ahead of a gathering of more than 120 world leaders on Friday

by Grist Related Links: Leaders fear climate summit may end in failure Senate’s chief climate denier makes Copenhagen cameo For Wisconsin’s Doyle, it’s all about green jobs

by Grist Related Links: Leaders fear climate summit may end in failure Senate’s chief climate denier makes Copenhagen cameo For Wisconsin’s Doyle, it’s all about green jobs

by Tom Philpott Way back in August 2006, I wrote a column arguing that farmers in northern areas could grow a lot more vegetables in the winter, if the USDA would invest in reaearch and infrastructure for it. I wrote: If we wanted to make that vision come true for the nation’s northern climes, all it would take is research tailored to particular regions and investment capital.

by Tom Philpott Way back in August 2006, I wrote a column arguing that farmers in northern areas could grow a lot more vegetables in the winter, if the USDA would invest in reaearch and infrastructure for it. I wrote: If we wanted to make that vision come true for the nation’s northern climes, all it would take is research tailored to particular regions and investment capital

by Kevin Grandia The great leader of the Copen-deniers, U.S.

by Kevin Grandia The great leader of the Copen-deniers, U.S. Sen. James Inhofe (R) , showed up on the Danish island of Copenhagen for a fly-by press event here at the international climate treaty.

by Amanda Little When you think of renewable energy, the image that comes to mind is often a solar array in California, a windmill in Texas, or a cornfield in Iowa. Wisconsin Gov. Jim Doyle (D) wants you to think of Wisconsin first, which explains why he’s one of several governors attending the Copenhagen climate talks.

by Amanda Little When you think of renewable energy, the image that comes to mind is often a solar array in California, a windmill in Texas, or a cornfield in Iowa.

by Agence France-Presse COPENHAGEN – U.S. Secretary of State Hillary Clinton slightly brightened a grim mood at the U.N