India, struggling with traffic congestion, air pollution, scarcity of piped water and inadequate sewage treatment, is embarking on a mission to build at least 100 so-called smart cities. Technology companies are stepping up to the mark.
In parts of the world already familiar with thermo-stats for remote control of room temperature and wrist devices for monitoring sleep cycles and blood pressure, such “smart” use of information technology is no longer remarkable. Informative dustbins and lamp posts are a future already in sight. But for those striving to make a decent living in an informal urban economy, the entire concept of a smart city, as defined by developed countries, remains a distant fantasy ...
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Heavier cloudbursts, rising sea levels, more flooding. This is the outlook for many urban areas. City councils, architects and engineers are responding to the challenges of a wetter future by looking at ways to adapt the urban landscape rather than expanding traditional underground drainage solutions. The approach saves money and creates better urban spaces.
First there was district heating, now there is district cooling and in Copenhagen it comes from seawater
Development of sustainable buildings is moving fast, pushing them to being energy producers rather than energy consumers. One example is UN City in Denmark