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Google Street View Cars Measure Methane Gas Leaks

BY Jessica McKenzie | Friday, August 1 2014

Screenshot of the three EDF maps: Boston, Indianapolis, and Staten Island

Cities degrade. Potholes may jar us and delays due to construction may irritate us, but it is impossible to perceive the full extent of a city's decay. Environmental Defense Fund, however, has partnered with Google Earth Outreach to make visible one environmental hazard of aging infrastructure: natural gas leaks. Earlier this month they published maps of leaks in Boston, Indianapolis and Staten Island. The project was the first for which Google Earth Outreach deployed Street View cars for environmental research purposes.

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WeGov

The Expanding Reach of China's Crowdsourced Environmental Monitoring Site, Danger Maps

BY Jessica McKenzie | Monday, April 21 2014

Last week billionaire businessman Jack Ma, founder of the e-commerce company Alibaba, appealed to his “500 million-strong army” of consumers to help monitor water quality in China. Inexpensive testing kits sold through his company can be used to measure pH, phosphates, ammonia, and heavy metal levels, and then the data can be uploaded via smartphone to the environmental monitoring site Danger Maps. Although the initiative will push the Chinese authorities' tolerance for civic engagement and activism, Ethan Zuckerman has high hopes for “monitorial citizenship” in China.

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