Start here · Essential guide
The Impact of Climate Change on Urban Development
How rising heat, heavier storms and sea-level change shape where cities build, what they build, and why the pressures differ from place to place.
Green and Resilient Cities
Climate, environment, health, traffic and sprawl effects of city growth.
Start here · Essential guide
How rising heat, heavier storms and sea-level change shape where cities build, what they build, and why the pressures differ from place to place.
Practical steps cities take to adapt to climate risk, and how communities weigh protecting, adapting and retreating when conditions keep changing.
How building codes, hazard maps and zoning rules are being revised as climate risk grows, and why those planning rule changes are often contested.
What building and expanding cities demands in land, energy and materials, and the ways planners and builders try to shrink that footprint.
A general comparison of how fast-growing and long-established cities face different sustainability trade-offs, with no single model that fits every region.
How street layout, housing quality, green space and noise connect to physical and mental health, and why the evidence points to associations rather than guarantees.
A general look at how urban health risks differ between wealthier and lower-income areas worldwide, and why averages for a whole city can hide large gaps.
How land use and development patterns generate trips, why added road lanes often fill back up, and which approaches planners use to manage congestion.
A general summary of what research broadly says about the costs and benefits of sprawl, where findings conflict, and why definitions and context matter.
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