Soil
Climate Gardening: Cultivating Resilient Landscapes in Los Angeles
TreePeople’s 4th Annual Urban Soil Symposium explored how climate gardening, soil health, and collaborative land management strategies can enhance urban resilience in the face of climate change.
Land Use the Subject of Latest IPCC Report
Not urban land use, but in the literal sense: land used to produce food, graze livestock, supply drinking water, grow trees, and sequester carbon. As the climate warms and the population grows, crop yields will decrease and land will be degraded.
Digging Into Soil Reveals Much About Cities
Soil often doesn’t get the attention that it deserves, but it is integral to the ecology of cities.
Vertical Farms, Fad or Feast?
Hydroponic indoor farmers hope to charge a premium for plants grown out of season in indoor farms. The notion has generated attention from big investors, but whether or not consumers will follow is an open question.
Study: Agriculture's Carbon Output Higher Than Previously Thought
Over the span of history, agricultural uses have released nearly as much carbon into the atmosphere as actual deforestation. New problem areas are still appearing in places like Brazil.
Providing a Healthy Foundation for Our Arboreal Aides
As new studies show the fundamental connection between trees and human health, cities are recognizing the essential elements in cultivating thriving urban canopies. And they're enacting policies to ensure their protection and growth.
Letting Trees Put Down Their Roots
Leda Marritz notes that renderings of proposed landscape improvement projects often feature beautiful mature trees intended to spruce up streetscapes. But the associated plans regularly overlook a crucial element: room for the trees to grow.
Disappearing Sand Leads to Illegal Land Engineering in Cancun
As environmental conditions erode sand along the tourist-heavy beaches in Cancun, some hotel owners are taking drastic -- and illegal -- measures to rebuild their beaches.
Long Term Planning and the Importance of Soil
Degradation of soils has brought down many human civilizations. Our current industrial agriculture practices threaten the future of human existence. A 50-year farm bill is needed to guide policy on a more sustainable path, according to this oped.
FREE Course: Walkable City 1: Why Walkability?
After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.
Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold
The course focuses on the opportunities and imperatives that shape reinvention of mall sites.
City of Rosemead
Rutgers University, Edward J. Bloustein School of Planning and Public Policy
One Hundred Miles
Hunter College, City University of New York (CUNY)
The Architects Foundation
University of Cincinnati Online
City of Cambridge
Montrose County
The Pocatello Development Authority
