Recent Posts by Erin
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Friday Fun: How Drones Are Mapping Cities and Improving Road Safety
Friday Fun: How Drones Are Mapping Cities and Improving Road Safety
A few days ago (July 28-30), the National Aeronautics and Space Administration (NASA) met in California to discuss the future of personal and commercial drone use. NASA’s eagerness to deliberate on drones comes as a response to rising drone use ...
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Cityfiksy
Friday Fun: Bringing Art to City Streets around the World
Street art can do a lot for a city: improve traffic safety, engage local political and social issues, and contribute to the vibrancy of urban communities. In many urban neighborhoods worldwide, street art is no long perceived as a public ...
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Buses and Cell Phones in Jinotega, Nicaragua
Friday Fun: 3 Ways Mobile Technology is Transforming Bus Travel
In the last fifty years, bus systems have evolved significantly as a mode of public transit. From the onset of bus rapid transit (BRT) in the mid-1970s to the growing variety of alternative fuel options—including  cooking oil and human waste ...
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Beijing basketball courts
Friday Fun: From Stadiums to Public Parks, the Impacts of Space for Sports in Cities
There are countless ways to analyze—and visualize—sports. For instance, there’s a wide spectrum of where and how sports are played in cities around the world. Professional sports typically take place in expensive stadiums, which are expected to draw crowds of ...
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By using the Greenhouse Gas Protocol (GPC) to determine the sources of the city’s emissions, Rio de Janeiro was able to set realistic targets to reducing transport emissions. Photo by EMBARQ Brasil/Flickr.
Greening bus fleets requires a range of strategies
In 2012 alone, Latin America saw 131,000 preventable air pollution-related deaths. To reduce emissions and improve air quality, it’s essential that public transit fleets—like buses—become more fuel-efficient. Adopting cleaner fuels—like natural gas or low-sulfur diesel—and upgrading to technologies that produce ...