Paris Mayor Anne Hidalgo has presented a plan to ban most diesel vehicles from the city by 2020 in order to lower air pollution.
(AP)—Utah state officials have seen what they describe as a sharp uptick in attempts to hack into state computers in the last two years, and they think it related to the NSA data center south of Salt Lake City.
The microbes that call the New York City subway system home are mostly harmless, but include samples of disease-causing bacteria that are resistant to drugs—and even DNA fragments associated with anthrax and Bubonic plague—according ...
A sprawling showcase of tech startups expects to draw more than 5,500 people in June to its first Los Angeles event.
The air quality in 66 of China's 74 major cities, including the capital Beijing, failed to meet basic standards last year, China's Environment Ministry said, underlining the struggles the world's biggest greenhouse gas emitter ...
Making a city or district energy smart is, first and foremost, an exercise in good planning. However, such green planning tools are still in their infancy. The trouble is that every city is different, every district unique. ...
Authorities in the Canadian city of Winnipeg said Thursday that the tap water was once again safe to drink, bringing to an end a 48-hour boil-water advisory.
Facebook on Thursday launched a new feature that automatically provides tips about places where members of the social network might be, potentially challenging review websites like Yelp.
The mayor of Paris said she wants to ban polluting buses and trucks in the French capital from July to fight pollution in one of the world's most visited cities.
No storm selfies, hookups, status updates. With Facebook and Instagram down for nearly an hour overnight, what were legions of users to do?