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.

Orange County Project Could Go Forward Under ‘Builder’s Remedy’
The nation’s largest home builder could receive approval for a 530-unit development under an obscure state law as the city of La Habra’s zoning laws hang in limbo after the state rejected its proposed housing plan.

How Autonomous Cars Could Impact Energy Use
The complex algorithms used by self-driving vehicle technology use massive amounts of energy, which could lead to a steep rise in carbon emissions as autonomous cars become more commonplace.

Safe Streets Grants Announced
The federal Safe Streets and Roads for All program funds planning and implementation for road safety projects aimed at reducing traffic deaths and building safe infrastructure for pedestrians, cyclists, and other vulnerable road users.

Wisconsin Workers Struggle to Find Affordable Housing
The state is facing a workforce housing shortage and rising costs, but some cities and towns make it difficult to build new housing near jobs.

Federal Government Awards Over $1 Billion to Nine ‘Mega’ Projects
The funding comes from a discretionary grant program aimed at supporting infrastructure projects too massive or complex for traditional funding mechanisms.