Choosing the Right Trees for Urban Greening

Many cities are currently creating more green spaces and planting trees. The growing momentum to increase the amount of green space in urban areas, seen, for example, in various ‘Million Tree’ campaigns, brings many benefits to urbanites. A reduction in summer temperatures, additional recreational opportunities, and storm-water control are among the motivations behind such programmes....
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Air Pollution and Climate Change: Fostering Better Decisions

A fireplace in the living room – some pay a premium for the cosy atmosphere, others consider it an irresponsible luxury. From an environmental point of view, wood-burning for residential heating isn’t the best option. While CO2 emissions are lower than those from gas and oil heating, it often results in greater emissions of air...
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Choice Architecture in Urban Space

Part 2 of a blog series on climate protection and structural change through participation by Katleen de Flander and Ina Richter The German Climate Action Goal for 2050 foresees an 80 to 95 per cent reduction in greenhouse gases compared to 1990. If we are to take this goal seriously, I believe there are two...
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You Are What You Breathe? Measuring Air Quality in Berlin

Berlin may not be the Netherlands, but there is definitely a fair amount of bicycling infrastructure throughout the city. And if you’re biking in Berlin you’re not alone on the road with only cars for company either. The debate about which cities are the best for biking aside, I enjoy biking, and this summer I...
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Current Environmental Strategies and Why They Don’t Work

When I give presentations about my work, I usually start with this question from the Dutch-American sociologist and economist Saskia Sassen: “Are our global ecological conditions the results of urban density and agglomeration or are they the results of the specific types of urban systems that we have developed to handle transport, waste, disposal, building,...
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