Ecologist
Kevin Gurney is using a new software system to map out emissions
throughout cities. The new software uses satellites to map out the
amount of carbon dioxide released from specific areas of the city.
Scientists use several measuring devices to monitor the emissions in the
city and the satellite provides a mapping of the emissions compared to
the specific area of the city. The software and process has been named
the Hestia project, which is named after the Greek goddess of hearth and
home. As motorist begin the day there is an increase in the amount of
fossil fuels emissions. This technology is so accurate that it can
measure carbon dioxide levels as they change with the fluctuation of
daily commuting. The Hestia project can isolate major sources of
emissions, this information can then be used to cut emissions from the
major sources. In the past scientist have not been able to accurately
measure city emissions. This software provides a useful tool to
qualitatively keep track of emissions. Data of this nature could be used
in several ways to lower the emissions of a city and provide more Eco-friendly cities. Using measurements from different cities and
landscapes could show us which cities are more efficient in day to day
activities. As cities try to improve emissions, the software and data
points will provide more evidence for what needs to be done to help
lower emissions. This software will allow cities to customize their own
carbon footprint for the better. The Hestia project is a good step to
lowering emissions across the world. It is a great benefit to be able to
analyze cities on a smaller scale. The process of lowering emissions
with be increased by addressing individual cities instead of addressing
the issue on a global scale.
http://www.npr.org/2012/10/11/162656583/software-calculates-city-specific-carbon-footprint
http://www.youtube.com/watch?feature=player_embedded&v=ujD52RTvyME#!
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