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Rescooped by Gerry B from green streets
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Hot in the City: Reducing Heat from Urban Waste

Hot in the City: Reducing Heat from Urban Waste | Greener World | Scoop.it

Cities are hotbeds of sustainability, right? From urban agriculture to social enterprise, you’ll find lots of innovative approaches in urban centers, particularly those on the US coasts. Put a lot of people together in one place, and you generate a lot of ideas.


You also generate a lot of heat, it turns out: a new study in Nature Climate Change argues that urban centers (particularly on coasts) generate a lot of waste heat… and that heat is contributing to the weird weather patterns we’ve been seeing lately. This isn’t climate change (in the way we’ve conventionally considered it), nor is it the “urban heat island” effect. Rather, according to the research team that authored the study...


Via Susan Davis Cushing, Lauren Moss
Gerry B's insight:

About time something should be done on exhausts coming from cities. 

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Rescooped by Gerry B from green streets
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Anatomy of a Smart City

Anatomy of a Smart City | Greener World | Scoop.it

The 19th century was a century of empires, 20th century was a century of nation states and the 21st century will be a century of cities...

This outstanding infographic (courtesy of postscapes.com) begins with some information about our current state of urbanization.

Did you know that 1.3 million people are moving to cities each week?! It then explains the need for smart cities and delves into what is required to establish these intelligent connected environments, how the smart city may take various forms in the developing worlds and what specific technologies are necessary to achieve such grand goals in practice.


Via Lauren Moss
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Eli Levine's curator insight, December 18, 2014 10:45 AM

There is an evolution taking place where politics, policy, technology, the environment, and the economy all intersect. This movement towards technical, empirically driven local policy making could be our saving grace.This could be the future of government.

Russell R. Roberts, Jr.'s curator insight, December 19, 2014 2:10 AM

A stunning infographic which predicts how urban living will change in this century.  Our age is truly becoming "a century of smart cities."  Exciting times lie ahead.  Aloha, Russ.

Paul Aneja - eTrends's curator insight, December 22, 2014 6:51 PM

What do you think makes a smarter city?