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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.
Geotimes October 2005 Megan Sever	Carbon's Complicated River Ride Researchers recently found that carbon moves from the atmosphere, through trees, soil and water, and back into the atmosphere in fewer than five years, indicating that the landscape is not providing as much long-term storage of carbon dioxide as hoped.
Geotimes April 2007 Carolyn Gramling	Wallace Broecker: Changes in the Atmosphere An interview with an expert on issues of climate change about his experiences advising politicians about the consequences of climate change and his hopes for new technologies of carbon sequestration.
Geotimes December 2005 Megan Sever	Correcting the Fossil Record Recently, paleontologists have been working on ways to fill in gaps in life's diversity record, and some researchers are finding that climate change -- including greenhouse gas warming -- may play a pivotal role in preserving fossil assemblages.
Geotimes August 2004 Naomi Lubick	Doubling the Ice Record A team of European researchers released their first round of results from the longest ice core ever to be recovered from a polar glacier. Measurements show some interesting temperature shifts that may cause climatologists to reevaluate their models.
Geotimes September 2003 Greg Peterson	Weathering climate change Policy-makers looking to curb future increases in atmospheric carbon dioxide, could turn to a simple plan: Plant trees.
Geotimes December 2004 Jay Chapman	Carbon Dioxide Alchemy Some scientists are experimenting with a new form of alchemy, not looking to create a substance, but rather remove one: carbon dioxide. If their process works, it could reduce the effects of the greenhouse gas in the atmosphere.
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.
Geotimes December 2006 Fred Schwab	Why Fester? Let's Sequester! Instead of looking toward another fossil fuel-based energy choice, scientists need to examine carbon dioxide sequestering, the capture and storage technology that removes anthropogenic carbon dioxide from the atmosphere.
Geotimes December 2004 Sara Pratt	Acidic Waters Threaten Sea Life High acidity in the world's oceans may be threatening coral populations, such as those in the Florida Keys National Marine Sanctuary.
Geotimes October 2006	Geocatastrophes Catastrophe and Opportunity in an Ancient Hot-House Climate... When the Mediterranean Dried Up: Forensics of a Geocatastrophe... The Great Death: Redefining a Mass Extinction...
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.
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.
Geotimes March 2005 Naomi Lubick	Paleo-Antarctic Puzzle Even though Antarctica was at the south pole around 35 million years ago, it was warm and relatively ice free. What exactly caused its shift to a deep freeze has long puzzled paleoclimatologists.
Science News May 9, 2009	Science Past From The Issue Of May 9, 1959 Scientists predict 25% increase in carbon dioxide by the year 2000.
Geotimes February 2005 Naomi Lubick	Virtual Climate Experiment's Results A worldwide global climate experiment that ran on tens of thousands of personal computers across the planet offered the most extreme scenario yet for global warming.
Geotimes April 2005 David B. Williams	Mass Extinction, Massive Problem The great debate continues over the Great Dying -- the largest of all mass extinctions, which occurred 250 million years ago. The latest round of research casts doubt on an extraterrestrial impact as the cause of the extinction event.
Chemistry World May 14, 2013 Emma Stoye	Scientists to crowdsource power plant data US researchers at Arizona State University are enlisting the help of citizen scientists to map carbon dioxide emissions from power plants around the world.
Geotimes June 2003 Sara Pratt	Amazon's ancient rain forest Paleoclimatologists have often suggested that the Amazon Basin was an arid savanna during the Pleistocene about 2 million years ago. Now, researchers have found that lowland tropical rainforest likely dominated the region at that time, just as it does today.
Geotimes May 2004 Sara Pratt	Ocean Anoxia Researchers are using microfossils to date ocean anoxic events, or severe oxygen depletion in the ocean, back to 132 million years ago. The findings will open up several new avenues of inquiry including the impact of the global carbon cycle perturbation on the biosphere as a whole.
Geotimes November 2004 Dickens & Pinsker	Methane Hydrate and Abrupt Climate Change Conceivably, we live in a world with an enormous amount of gas hydrate and free gas that affects climate and global systems over time
Geotimes December 2005 Kevin E. Trenberth	A Warming World Climate change is with us; we cannot stop it, although we can slow it down. It behooves us therefore to track how and why the climate is changing.
Geotimes February 2006 Naomi Lubick	Trees Confound Global Warming The potential canceling-out effects of trees' low reflectivity for carbon sequestration raise questions as to whether tree planters should get carbon credits in North America, as outlined in the Kyoto Protocol.
Geotimes March 2003	Demonstrating Carbon Sequestration Estimates are that human activity emits 7 billion tons of carbon dioxide a year. One proposed method for reducing how much of the greenhouse gas ends up in the atmosphere is to store the carbon dioxide underground. Natural reservoirs of the gas exist, suggesting that it is feasible.
Smithsonian February 2004 Deborah Franklin	Gas Guzzlers New research shows how microscopic diatoms remove carbon dioxide from the atmosphere and may help keep the planet from overheating
Geotimes July 2005 Megan Sever	Carbon Leaching Out of Siberian Peat New research is showing that as temperatures rise across the Arctic, carbon once locked up in permafrost soils may begin escaping into the area's waterways.
Chemistry World January 28, 2009 Nina Notman	Iron helps oceans capture more carbon A team of international scientists studying the role of iron in the storage of carbon under the ocean have confirmed that natural iron fertilisation increases the rate of carbon capture.
Chemistry World January 22, 2015 Katie Lian Hui Lim	Switching desalination plants from carbon dioxide source to sink A new process has been proposed to decompose waste desalination brine using solar energy that could allow desalination plants to act as a sink rather than a source of atmospheric carbon dioxide, and help to neutralize ocean acidity.
Geotimes February 2005 Sara Pratt	Reaching Past Heights A new method of calculating paleoelevations using the stomata, or breathing pores, on fossilized leaves may have promise in constructing the past heights of the landscape.
Chemistry World September 27, 2007 Simon Hadlington	Scientists Uncover How Last Ice Age Ended Scientists have shown that the end of the last age 19,000 years ago began in the higher latitudes of the southern hemisphere before sweeping into the tropics.
IEEE Spectrum January 2008 Sandra Upson	Loser: Algae Bloom Climate-Change Scheme Doomed Planktos's ploy to combat global warming by sequestering carbon in the oceans holds no water.
Reason October 2005 Sallie Baliunas	Full of Hot Air Book review: A climate alarmist takes on "criminals against humanity" in Boiling Point: How Politicians, Big Oil and Coal, Journalists and Activists Are Fueling the Climate Crisis -- And What We Can Do to Avert the Disaster, by Ross Gelbspan.
Geotimes March 2003 S. Julio Friedmann	Storing Carbon in Earth Carbon sequestration is capturing carbon dioxide, either from the atmosphere or emission streams, and storing it in reservoirs, such as plants or soils. Carbon dioxide could be converted to solid chemicals or injected into the deep ocean. Though there are risks, the potential pay-off is enormous.
Geotimes January 2006 Naomi Lubick	Planet Warms, Plants Move in Interlopers from southern and eastern North America and from Europe made their way to Wyoming when global temperatures shot up by 5 to 10 degrees Celsius around 55.8 million years ago.
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 February 2007 Nicole Branan	Shifting Winds Shift Warming Trends? New model simulations indicate that a poleward shift in the Southern Hemisphere westerly winds could cause the Southern Ocean's carbon dioxide and heat uptake to increase by up to 20%.
Chemistry World November 19, 2014 Rebecca Trager	Watching carbon dioxide's globetrotting New high-resolution simulations depicting how local geography affects the transport of carbon dioxide in the Earth's atmosphere have been created by NASA.
Chemistry World December 6, 2011 Jon Cartwright	Atmospheric carbon capture costs underestimated Capturing carbon dioxide from the air to mitigate climate change is likely to be too expensive to be practical, a new study suggests.
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.
Geotimes July 2007 Kathryn Hansen	Ancient Ocean Burps A sediment core extracted from the ocean floor off the coast of Baja, Calif., indicates two "burps" of carbon dioxide were once released from a deep, stagnant part of the ocean.
Geotimes October 2006 Megan Sever	Giving Carbon a Deep-Sea Burial While many people are calling for an immediate reduction in carbon dioxide emissions, others are looking toward ways to dispose of the excess carbon dioxide. Burying the gas in sediments below the ocean could be a potential solution
Chemistry World February 7, 2008 Richard Van Noorden	Biofuel Carbon Debt May Take Centuries to Repay Most biofuels may increase greenhouse gas emissions because clearing grassland or forest to plant them releases carbon dioxide.
Popular Mechanics June 12, 2009 Jerry Beilinson	Climate Change Solutions: Live From World Science Festival 2009 The roundtable session, called "Carbon Conundrum," took place in front of an audience of about 150 on day two of the World Science Festival.
Science News November 7, 2008	Fixing Climate: What Past Climate Changes Reveal About The Current Threat-- And How To Counter It By Wallace S. Broecker And Robert Kunzig The authors of this book present the argument that carbon dioxide recapture is necessary to turn the global warming tide.
Scientific American February 2009 Charles Q. Choi	Ocean Acidification from CO 2 Is Happening Faster Than Thought Carbon dioxide may be acidifying seawater faster than thought
Popular Mechanics July 2008 Jon Luoma	Greenhouse Graveyard: New Progress for Big Global Warming Fix Scientists admit it will be tough to capture a key greenhouse gas and bury carbon dioxide in the ground, in rock or underwater. What's even tougher for carbon sequestration: figuring out where to store it.
Geotimes October 2007 Moran & Backman	The Arctic Ocean: So Much We Still Don't Know In 2004, the Arctic Coring Expedition team took three ships to the Arctic to drill a core near the Lomonosov Ridge. The team's results are teaching us more than we ever knew about the past 65 million years in the Arctic.
Reason November 2008	Letters Letters to the Editor: Carbon: tax, trade, or deregulate?...
Wired February 25, 2008 Peter Schwartz	Humans Have Been Changing the Climate for Eons. That's Reason for Hope. Our epoch needs a new name. Scientists like Anthropocene to represent the era when people started messing up nature.
Chemistry World July 21, 2009 Anna Lewcock	Degrees of freedom The global nature of the climate change offers both opportunities and challenges. The US, for example, is keen to establish international cooperation and collaboration in climate change research