- Melting permafrost cause of concern (February 13, 2013)
- Heat extremes laid to global warming (January 15, 2013)
- Hotter climate models may be more accurate (November 13, 2012)
- Polar opposites in terms of sea ice (October 25, 2012)
- Speedy action on global warming sought (September 26, 2012)
- Nobel winner: humans cause warming (August 21, 2012)
- Warming climate affects butterflies (August 21, 2012)
- 'Megacities' will affect climate (August 14, 2012)
- Diseased trees source of methane? (August 09, 2012)
- Reservoirs tagged as source of gas (August 09, 2012)
- Now is the time to prepare for climate change (August 03, 2012)
- Climate impacted by traffic emissions (July 25, 2012)
- Greenland shows large ice melt (July 25, 2012)
- Global warming affecting world's lakes (July 17, 2012)
- Warm June brings rapid arctic ice loss (July 12, 2012)
- 2,000 years of climate studied (July 10, 2012)
- Volcanoes affect global temperatures (July 07, 2012)
- Poll: pollution worries many in US (July 05, 2012)
- Sea level rise could hit Calif. hard (June 25, 2012)
- Emperor penguins at risk in sea ice (June 21, 2012)
- Climate warming differs by state (June 15, 2012)
- Climate change will increase fire risk (June 13, 2012)
- Global ocean warming due to humans (June 12, 2012)
- U.N.: Earth near 'biophysical' limits (June 07, 2012)
- Melting ice could bring cold US winters (June 06, 2012)
- Arctic forestation could warm climate (June 06, 2012)
- US cities lag in climate change prep (June 06, 2012)
- Support for action on climate change drops (May 09, 2012)
- Economic growth said driving warming trend (May 02, 2012)
- Ocean salinity affected by global warming (April 27, 2012)
- Pollution caused "warming hole" over eastern US (April 27, 2012)
- States ranked on water-need preparations (April 06, 2012)
- 'March summer' linked to global warming (March 29, 2012)
- Warming threat to Greenland ice estimated (March 12, 2012)
- 900 species of tropical birds extinct by 2100 (March 06, 2012)
- Melting arctic ice puts Europe in Freezer (February 29, 2012)
- The sky is falling! (February 24, 2012)
- World's permafrost mapped in detail (February 22, 2012)
- Forest height affects climate change (February 21, 2012)
- European 'icebox' continues (February 09, 2012)
- Ice -free seas cause of European freeze? (February 08, 2012)
- Ice thieves threaten glaciers (February 05, 2012)
- 2011 was 9th warmest year (January 20, 2012)
- Early snowstorm fits UN predictions (November 05, 2011)
- Artic melting may help farmers (August 07, 2011)
- Glaciers prove sensitvie to climate change (July 17, 2011)
- Climate threatens coastal ecosystem (July 17, 2011)
- Studying warming, disaster connection (July 04, 2011)
- Climate change could spread disease (July 01, 2011)
- Sea-level rise said highest in milennia (June 22, 2011)
- Scientists worry about ice loss (May 26, 2011)
- Scientists split on ice melt impact (August 16, 2008)
- U.S. divided on climate change (October 31, 2005)
World leaders converge
- Is global warming to blame? (August 13, 2005)
Scientists debate it
- Faith efforts add to climate debate (July 20, 2001)
Campaigns expand amid new warnings
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