Livestock farming makes up 14.5 percent of all human-caused greenhouse gas emissions, the UN food agency said Thursday, proposing solutions like breeding less-flatulent types of cows.
Environment
Sep 26, 2013
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(Phys.org)—By looking at someone's shoes, you can tell a lot about the person wearing them. That old adage certainly rings true when looking at children's shoes from ancient Rome. Just ask Elizabeth Greene, a Classics professor, ...
Archaeology
Jan 21, 2013
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Archaeologists have unearthed the great ancient monuments of Ostia, but the location of the harbour which supplied Rome with wheat remained to be discovered. Thanks to sedimentary cores, this "lost " harbour has eventually ...
Archaeology
Dec 7, 2012
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The streets of Rome will be the backdrop for a race in the new Formula E world championship in 2014, it was announced on Saturday.
Energy & Green Tech
Dec 2, 2012
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Tired of bird droppings on the city's most famous monuments, local authorities in Rome are resorting to unusual measures to try and scare off a million starlings that migrate to the Eternal City every year.
Ecology
Nov 16, 2012
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Historians and archaeologists have studied the ruins of the Roman Forum for centuries, employing the tools on hand to add to the knowledge of this center of Roman public life that hosted elections, triumphal processions, ...
Archaeology
Jun 29, 2012
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(Phys.org) -- A recent study puts some finishing touches on the 2,300-year history of the beak-like weapon that an ancient warship used to ram enemy ships in the First Punic War, the conflict between ancient Rome and Carthage. ...
Analytical Chemistry
Jun 6, 2012
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It is among the grandest topics in scholarship: Why do some nations, such as the United States, become wealthy and powerful, while others remain stuck in poverty? And why do some of those powers, from ancient Rome to the ...
Economics & Business
Mar 23, 2012
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Drexel engineers have found a way to improve upon ordinary Portland cement (OPC), the glue that's bonded much of the world's construction since the late 1800s. In research recently published in Cement and Concrete Composites ...
Engineering
Feb 21, 2012
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When Julius Caesar crossed the Rubicon -- a river in northern Italy -- in 49 B.C., leading what was effectively his own personal army, he triggered a set of changes that resonated through the ancient world for centuries afterward. ...
Archaeology
Nov 9, 2011
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