Snowpack

Los Angeles (and Climate Change) Seriously Threaten Air Quality at Mono Lake
With water levels habitually low, officials from the Eastern Sierra say they are "headed for a showdown” with L.A.
Where Climate Change Means Diminished Snowpacks, Water Supplies
A new study by researchers at Columbia University estimates how predicted changes in the levels and locations of snowfall will affect water supplies.

Sierra Nevada Snowpack at 500-Year Low
Unusually scarce precipitation last winter has left little snow on the mountains, endangering a key California water reserve.
Below Average Snowpack Sparks Drought Concerns in Washington State
It might be hard to believe if you're in Boston right now, but the entire West Coast is suffering a poorly timed dearth of snow, a critical source of drinking water and hydroelectric capacity for the region.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions