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National Defense May 2008 Grace V. Jean |
Water, Climate Change: Recipe for Trouble? We still lack a comprehensive understanding of how the world's water possibly could be affected by the phenomenon of climate change. |
Smithsonian August 2006 Michael Tennesen |
Uphill Battle As the climate warms in the cloud forests of the Andes, plants and animals must climb to higher, cooler elevations or die. |
Geotimes August 2004 Naomi Lubick |
New Explanations for Western Drought Arizona Wildfires Four separate fires raged across Arizona at the end of June and the beginning of July. The potential for fires across the West this summer was normal to above normal, exacerbated by the region's ongoing drought. |
Geotimes October 2003 Naomi Lubick |
Vertebrates and tectonics Paleontologists suggested some new twists on tectonics and ecosystems at the annual meeting of the Society of Vertebrate Paleontology. Their ideas might offer answers to some key conundrums regarding extinction, speciation and the global distribution of vertebrate species. |
Geotimes March 2006 Kathryn Hansen |
Marine Critters Record Global Warming Layers of fossilized marine creatures have acted as an independent record of ocean temperature for millennia. Now, data from such layers is mirroring the same warming trend that instruments have shown -- suggesting humans are contributing to global warming. |
Geotimes September 2006 Lee Gerhard |
Testing Global Warming Hypotheses Global climate change has been a natural phenomenon driven by natural processes for 4.5 billion years. Nevertheless, cultural pressures exist to identify a human cause for current global climate change. |
Scientific American March 2009 David Appell |
Can "Assisted Migration" Save Species from Global Warming? As the world warms up, some species cannot move to cooler climes in time to survive. Camille Parmesan thinks humans should help even if it means creating invasive species |
Geotimes February 2007 Katherine Unger |
Climate to Blame in Cultural Collapses The Anasazi people in the Four Corners region of the American Southwest disappeared suddenly, possibly due to climate change that made food and water sources scarce. Researchers are now linking several past periods of climate change with failed civilizations. |
Science News August 4, 2007 |
Science Safari: Biota Behaving Badly The U.S. Department of Agriculture offers one site for news and impacts of invasive species. |
Popular Mechanics July 1, 2009 Andrew Moseman |
5 Climate Studies That Don't Live Up to Their Hype A leading climate scientist argues that overbroad claims by some researchers -- coupled with overblown reporting in the media -- can undermine the public's understanding of climate issues. |
Smithsonian April 2007 Jen Phillips |
Species Explosion What happens when you mix evolution with climate change? |
Geotimes April 2005 Michael Glantz |
What Makes Good Climates Go Bad? Climates are constantly changing in both linear and nonlinear ways and over the course of life on Earth, organisms have either adjusted to those changes or perished. |
Geotimes December 2006 |
Top Climate News Stories of 2006 A new public face for climate change... Strong debate over storms... Thawing ice shifts water cycles... Methane climate menagerie... etc. |
Popular Mechanics January 26, 2009 Andrew Moseman |
Scientists Use Massive Crane to Study Troubled Forests From Above In a study released in last week's Science researchers surveying forests of the American West found that trees are dying at an ever-increasing rate. |
Geotimes August 2003 Greg Peterson |
Hubbard Brook: Making Watershed Links The wollastonite addition at Hubbard Brook is the latest chapter in a rich history of large scale manipulations aimed at understanding how human disturbances impact forests. |
BusinessWeek March 27, 2006 Adam Aston |
No Climate For Inaction Two new books talk about why it's time to tackle global warming. |
Geotimes November 2006 Megan Sever |
Conveyor Belt Shutdown Not Imminent As the climate warms and ice on Greenland melts, freshwater pours into the North Atlantic, which new research suggests is unlikely to cause a shutdown in global ocean circulation. |
Geotimes November 2003 Sara Pratt |
Stuck between a rock and a cold place A stalagmite mined from an island cave in the Indian Ocean suggests that the ages currently assigned to the gold standard of ancient climate records -- the Greenland ice cores -- need revision for the period between 55,000 and 42,000 years ago. |
Geotimes September 2003 Megan Sever |
Climate debate in the journals, on the Hill While few people disagree that Earth's surface has warmed over the past few decades, the arguments and accusations start flying when the discussion turns to whether or not the warming is an anomalous result of human activity or part of natural climate change. |
Geotimes August 2004 Gregory Jones |
Making Wine in a Changing Climate History has shown that climate and wine are intricately linked. And many growing regions are either at or nearing their optimum climates for the varieties grown and wine styles produced. |
Geotimes April 2005 Laura Stafford |
Drought in the Horn of Africa Eastern Africa is suffering from a severe drought for the sixth year in a row, which could endanger the upcoming harvest season and put the area at risk of famine. |
Reason Aug/Sep 2000 Ronald Bailey |
Bio-Invaders Are we under attack by "non-native" species? Should we care? |
IEEE Spectrum May 2007 William B. Gail |
Climate Control We will be able to engineer the Earth to our liking -- but we'd better start now. Before we picked a climate, we would need to evolve the political, commercial, and academic institutions to get us there. |
BusinessWeek July 17, 2006 John Carey |
Business On A Warmer Planet Rising temperatures and later winters are already costing millions. Here's how some companies are adapting to the new reality. |
Scientific American April 2007 David Biello |
Conservative Climate The Intergovernmental Panel on Climate Change's consensus document may understate the climate change problem. |
Geotimes April 2007 Katherine Unger |
Two Continents, One Conclusion A sharp change in climate tens of millions of years ago was global, not regional as previously thought, according to two new studies. That could have implications for global climate change in the modern world, researchers say. |
Science News February 14, 2009 Lonnie Thompson |
Receding Glaciers Erase Records Of Climate History Ice masses on the tops of mountains -- sticking out in the free atmosphere -- have been collecting climate data and storing them, in many cases for very long periods. |
Geotimes November 2004 Naomi Lubick |
Past warming for the future As the Bush administration prepares for a second term, only time will tell how its climate change policy will change in the next four years. In the meantime, discussions of the science behind climate changes abound in the journals and within the scientific community. |
Scientific American December 2006 Jeffrey D. Sachs |
The Challenge of Sustainable Water Water supplies around the world are already severely stressed. Population growth and global warming will only worsen those problems |
BusinessWeek August 16, 2004 John Carey |
Global Warming Consensus is growing among scientists, governments, and business that they must act fast to combat climate change. This has already sparked efforts to limit CO2 emissions. Many companies are now preparing for a carbon-constrained world. |
IDB America April 2005 Roger Hamilton |
The Message of a Little Monkey In Rio de Janeiro and across the globe, natural ecosystems are being altered and simplified to serve burgeoning human demands. If the golden lion tamarin escapes extinction, the world will be a little more habitable for the rest of us. |
Financial Planning May 1, 2007 Richard Vodra |
Inconvenient Truths The economic effects of climate change and oil shortages present a unique challenge for financial planners. |
Geotimes May 2007 Jessica F. Larsen |
A Comment on... Volcanoes in a Changing Global Climate It is highly speculative at present to predict how global climate change will transform the science of volcanology. Yet it is important that we begin to anticipate how the impacts of volcanoes will change, as population and precipitation patterns adjust to climate change during the 21st century. |
Geotimes June 2007 Fred Schwab |
Plunging into the Debate on Climate Change Debate continues about whether the warming effects of greenhouse gases are overshadowed by natural events. |
Popular Mechanics February 20, 2010 Tyghe Trimble |
Do Climate Scientists Need to Be More Transparent? Scientists at AAAS 2010 talk about the need for better transparency in science, particularly for climate research. Here is what they have to say. |