Feargus O'Sullivan is a contributing writer to CityLab, covering Europe. His writing focuses on housing, gentrification and social change, infrastructure, urban policy, and national cultures.
While the rescue of Grand Central seems like a clear-cut case of good over evil, the role of historic preservation in the 21st-century city can be more complex.
A Danish government memorandum suggests that the country's carbon emissions are due to rise sharply, by as much as 10 percent between now and 2030.
It's going to cost the city around $2 billion to increase the capacity of the four "Deep Tube" lines by 10 trains an hour.
Faced with a growing housing problem, Berlin boroughs have started to pay for homeless E.U. migrants to return to their native country.