Amsterdam's High-Tech Birdhouses Offer Free Wi-Fi in Exchange for Clean Air - CityLab
 

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CityLab
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Amsterdam's High-Tech Birdhouses Offer Free Wi-Fi in Exchange for Clean Air
CityLab
Most importantly, it offers a concrete incentive for residents to remedy poor air quality. When the air quality improves, the birdhouse lights up in green and unlocks complementary wi-fi access. If the air stays polluted, the lights remain red ...
Enjoy Free Wi-Fi While Improving The EnvironmentPSFK (blog)

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Courtesy of WestNet City Wi-Fi
www.westnet.ca