Even in cities like Oslo, Norway, which is typically thought of as progressive and “green”, more than 20% of the total CO2 emissions comes from heavy-duty construction equipment. That’s a huge number,...

It's time to end restrictive single family zoning and intensify an underdeveloped, underutilized urban resource. Times are tough in the UK, not knowing whether it is in or out of Europe and the...

Harri Nieminen decided it was time to replace his car with an app. He had owned a car in Helsinki for the past nine years but recently found he’d lost the patience for...

In response to worsening air pollution problems in many of Europe’s largest cities, Barcelona (Spain) and Munich (Germany) have been moved to action. In Barcelona’s case, voluntarily, and in Munich’s case, as...