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Geotimes January 2006 Naomi Lubick |
Volcanoes Slow Sea-Level Rise Researchers find that very large volcanic eruptions affect not only global climate, but also how sea level changes on decadal scales, which could explain previously observed fluctuations in sea-level records. |
Geotimes April 2003 Greg Peterson |
El Nino's future While forecasters can now predict El Nino events up to a year before they reach their peak, the impacts of long-term climate change on El Nino remain difficult to pin down. |
Geotimes October 2003 Megan Sever |
Defined at last: El Nino and La Nina Scientists have been studying El Nino and the later-named La Nina for more than 100 years, but only now have they reached a consensus on defining the climatic events. |
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 March 2007 Nicole Branan |
Volcanic Signatures Reveal Climate Clues Besides providing a new tool to look at the climate impact of past volcanic eruptions, a new study also brings atmospheric scientists a step closer to unraveling the chemistry that sulfur aerosols undergo while they are in the stratosphere, which could help improve climate models. |
Geotimes February 2007 Carolyn Gramling |
Past El Ninos Portend Future Climates A new study examining evidence of long-term variability at El Nino's source suggests the strength of the phenomenon is highly sensitive to even small changes in climate. That sensitivity could have implications for how it plays into future climate change. |
Geotimes January 2006 Kathryn Hansen |
2005 Was Warmest Year on Record The record-breaking number of named storms during the 2005 hurricane season may have dominated weather news, but at the same time, another record was in the making: The year now stands as the warmest on record, according to some climatologists. |
Geotimes April 2004 Ewert & Harpel |
In Harm's Way: Population and Volcanic Risk Knowing the number of people potentially at risk from volcanic activity allows non-volcanologists and emergency managers to gauge the potential adverse impact of volcanic unrest and plan accordingly. |
Geotimes May 2006 Carolyn Gramling |
Natural Bumps in the Atmosphere Temperatures at Earth's surface have been rising for decades, but in the upper atmosphere, the temperature is slowly dropping. In explaining this change, scientists have focused on human-related causes -- but a new study shows that nature should not be ignored. |
Geotimes November 2007 Feldman & Tilling |
Danger Lurks Deep: The Human Impact of Volcanoes Volcanic eruptions occur infrequently, yet have the potential to unleash some of the most destructive forces on Earth. |
Geotimes May 2004 Megan Sever |
Today's Volcano Risks Active volcanoes pose a threat to commercial aircraft, engendering course diversions around potential danger spots. |
Geotimes July 2003 Christina Reed |
La Nina predicted to boost hurricane season This year's hurricane season is promising strong activity due to a confluence in time of La Nina, which is expected to arrive this summer, with a multidecadal pattern of tropical rainfall that supports hurricane activity. |
Geotimes January 2005 Sara Pratt |
El Nino Drives Rainfall For the first time, scientists have been able to quantify the causes of year-to-year variability in global rainfall. |
Geotimes June 2004 Megan Sever |
Indonesian Volcanoes Erupt On Tuesday, two volcanoes erupted to life in Indonesia, killing at least two people, injuring others and forcing the evacuation of thousands. |
Popular Mechanics June 5, 2008 Bijal Trivedi |
Hacking Earth Against Warming, Scientists Favor Fake Volcanoes As the Senate debates a controversial climate-change bill, meteorologists and economists alike say geoengineering solutions aren't so far-out anymore. |
Geotimes April 2005 Megan Sever |
Vesuvius' Next Eruption Volcanologists are reconstructing the volcano's past to better predict just what might happen when it blows its top again. |
Geotimes August 2006 Megan Sever |
Ecuadorian Volcano Erupts, Kills 5 Tungurahua, one of Ecuador's "big three" volcanoes, once again ramped up its eruption, triggering emergency evacuations. At least five people were killed, many have been injured, and at least another 60 people are missing from villages that were destroyed by the eruption. |
National Gardening Barbara Richardson |
El Nino Forecast for Gardeners With drought conditions prevailing in nearly half the country this year, it's been a tough time for gardeners. There is some relief in sight for the southern half of the U.S. as the El Nino weather system moves in this fall and winter. |
Science News April 11, 2009 Michel Jarraud |
Bracing For Global Climate Change Is A Local Challenge The secretary-general of the U.N. World Meteorological Organization discusses whether global climate change is real. |
Geotimes November 2007 Kathryn Watts |
Yellowstone and Heise: Supervolcanoes That Lighten Up Beneath Yellowstone, and driving many of its beloved features such as the geyser Old Faithful, lies a churning chamber of magma that has erupted before and may erupt again. |
Geotimes November 2007 Toulkeridis et al. |
When Volcanoes Threaten, Scientists Warn After multiple false alarms of volcanoes erupting, people may start to doubt the credibility of the alarms and not listen to them. Scientists need to better predict and communicate the dangers arising from living in the shadow of volcanoes. |
Geotimes October 2004 |
Geophenomena An Ashen Threat to Aviation Safety... Volcano Refuge Ends... |
Smithsonian February 2007 Eric Jaffe |
Volcanic Lightning As sparks flew during the eruption of Mount St. Augustine in Alaska last year, scientists were able to make some new discoveries |
Adventure August 2004 Lolly Merrell |
The Vanishing World of Lonnie Thompson A secret history of the world's climate, including global warming, is buried deep inside glaciers atop the world's tallest peaks. But as temperatures rise, those records are melting. One paleontologist/climatologist is racing to preserve a crucial piece of our past- in his freezer. |
Geotimes October 2005 Megan Sever |
Volcanic Prepping for Dinosaur Extinction Many scientists accept that an impact on Mexico's Yucatan Peninsula is to blame for the dinosaurs' demise. But as more research is conducted on a lava flow in India, some geologists grow more convinced that the environment was already significantly perturbed when that projectile struck, and that the impact was simply a final straw. |
BusinessWeek March 29, 2004 Gene G. Marcial |
Why El Paso Could Keep On Pumping John Maloney of M&R Capital Management, which has scooped up shares, says El Paso's woes, including a possible SEC inquiry, won't harm cash flow. El Paso says it will co-operate in any probe. El Paso traded in the high 40s until the Enron scandal surfaced two years ago. |
BusinessWeek April 22, 2010 Peter Coy |
Airlines: Planning for Volcanic Ash Earlier successes in dealing with ash had made the airline carriers complacent this time around. |
AskMen.com |
Don't Be A Hero Philippine troops on Monday pressed the last 3,000 villagers who have refused to heed government warnings to leave the danger zone around a volcano that experts say is ready to erupt. |