Diana is a writer and urbanist passionate about public space, historical memory, and transportation equity. Prior to joining Planetizen, she started and managed a farmers' market and worked as a transportation planner in the bike share industry. She is Planetizen's editor as of January 2022.

Designing Safer Cities
For women and other vulnerable groups, navigating the urban space can be fraught with real and perceived dangers.

After Underpass Fire, California to Review Land Lease Program
The state leases space under freeways to boost revenue, but their contracts are loosely enforced.

Austin Relaunches Open Streets Program
‘Living Streets’ lets residents apply for three types of temporary or semi-permanent street closures.

Why Social Infrastructure Matters
The pandemic highlighted the importance of parks and public spaces for maintaining both the physical and mental health of urban residents.

Fixing the Housing Voucher Shortage
As low-income families wait years to receive housing assistance vouchers, experts suggest new ways to improve the program and help more eligible households.