The United States is primed for the worst droughts recorded in the last 1,000 years due to climate change.
Projections by climate scientists at Columbia University show the U.S. will experience droughts throughout the 21st century that are much more severe than the one currently impacting California.
Data from NASA shows carbon emissions could be the driving force behind these devastating water shortages.
A report in the Guardian says that higher temperatures due to climate change could make it nearly impossible to maintain current lifestyles across much of the country. The predicted droughts would be more severe than those of ancient times which caused the collapse of civilizations.
According to NASA the current likelihood of a mega-drought is about 12%. If greenhouse gas emissions stop increasing in the mid-21st century, NASA projects that the likelihood of a mega-drought rises by 60%.
If emissions keep increasing at their current levels, that number goes up to about 80%. California, the southwest and the Great Plains are expected to be the hardest-hit by these droughts.
Related Stories
| Aug 11, 2010
Modest rebound in Architecture Billings Index
Following a drop of nearly three points, the Architecture Billings Index (ABI) nudged up almost two points in February. As a leading economic indicator of construction activity, the ABI reflects the approximate nine to twelve month lag time between architecture billings and construction spending.
| Aug 11, 2010
Architecture firms NBBJ and Chan Krieger Sieniewicz announce merger
NBBJ, a global architecture and design firm, and Chan Krieger Sieniewicz, internationally-known for urban design and architecture excellence, announced a merger of the two firms.
| Aug 11, 2010
Nation's first set of green building model codes and standards announced
The International Code Council (ICC), the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), the U.S. Green Building Council (USGBC), and the Illuminating Engineering Society of North America (IES) announce the launch of the International Green Construction Code (IGCC), representing the merger of two national efforts to develop adoptable and enforceable green building codes.
| Aug 11, 2010
David Rockwell unveils set for upcoming Oscar show
The Academy of Motion Picture Arts and Sciences and 82nd Academy Awards® production designer David Rockwell unveiled the set for the upcoming Oscar show.
| Aug 11, 2010
More construction firms likely to perform stimulus-funded work in 2010 as funding expands beyond transportation programs
Stimulus funded infrastructure projects are saving and creating more direct construction jobs than initially estimated, according to a new analysis of federal data released today by the Associated General Contractors of America. The analysis also found that more contractors are likely to perform stimulus funded work this year as work starts on many of the non-transportation projects funded in the initial package.
Museums | Aug 11, 2010
Design guidelines for museums, archives, and art storage facilities
This column diagnoses the three most common moisture challenges with museums, archives, and art storage facilities and provides design guidance on how to avoid them.
| Aug 11, 2010
Broadway-style theater headed to Kentucky
One of Kentucky's largest performing arts venues should open in 2011—that's when construction is expected to wrap up on Eastern Kentucky University's Business & Technology Center for Performing Arts. The 93,000-sf Broadway-caliber theater will seat 2,000 audience members and have a 60×24-foot stage proscenium and a fly loft.
| Aug 11, 2010
Citizenship building in Texas targets LEED Silver
The Department of Homeland Security's new U.S. Citizenship and Immigration Services facility in Irving, Texas, was designed by 4240 Architecture and developed by JDL Castle Corporation. The focal point of the two-story, 56,000-sf building is the double-height, glass-walled Ceremony Room where new citizens take the oath.