A new study by researchers at Columbia University estimates how predicted changes in the levels and locations of snowfall will affect water supplies.
Sindya N. Bhanoo reports on a new study lead by Justin S. Mankin, analyzing 421 drainage basins in the Northern Hemisphere that depend for models of how climate change might affect water supplies.
Worldwide, the study's findings indicate that "97 basins, currently serving two billion people, depend heavily on snowmelt. The scientists calculated that the likelihood the basins would receive less snow in the coming century was 67 percent." The two basins most at risk in the United States are already experiencing historic droughts. According to the study, "[t]he most sensitive basins in the United States include those in Northern and Central California, and those of the Colorado and Rio Grande rivers."
FULL STORY: Billions of People Depend on Water From Shrinking Snowpacks
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.
Superfund Project to Deliver Massive Water Supply Boon to Los Angeles
The semi-arid region of Los Angeles is often mistaken for a desert, but the local water supply is also constrained by the environmental sins of the 20th century. The water supply equation of Los Angeles will soon change, however.
Ramping Up Recycled Wastewater
States like Colorado and water suppliers in parts of Southern California are expanding the use of recycled wastewater to protect dwindling drinking water supplies.
What ‘The Brutalist’ Teaches Us About Modern Cities
How architecture and urban landscapes reflect the trauma and dysfunction of the post-war experience.
‘Complete Streets’ Webpage Deleted in Federal Purge
Basic resources and information on building bike lanes and sidewalks, formerly housed on the government’s Complete Streets website, are now gone.
The VW Bus is Back — Now as an Electric Minivan
Volkswagen’s ID. Buzz reimagines its iconic Bus as a fully electric minivan, blending retro design with modern technology, a 231-mile range, and practical versatility to offer a stylish yet functional EV for the future.
A Lone Voice for Climate: How The Wild Robot Stands Apart in Hollywood
Among this year’s Oscar-nominated films, only The Wild Robot passed the Climate Reality Check, a test measuring climate change representation in storytelling, highlighting the ongoing lack of climate awareness in mainstream Hollywood films.
Healing Through Parks: Altadena’s Path to Recovery After the Eaton Fire
In the wake of the Eaton Fire, Altadena is uniting to restore Loma Alta Park, creating a renewed space for recreation, community gathering, and resilience.
San Diego to Rescind Multi-Unit ADU Rule
The city wants to close a loophole that allowed developers to build apartment buildings on single-family lots as ADUs.
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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 Albany
UCLA Lewis Center for Regional Policy Studies
Mpact (formerly Rail~Volution)
Chaddick Institute at DePaul University
City of Piedmont, CA
Great Falls Development Authority, Inc.
HUDs Office of Policy Development and Research