Category: Urban Planning

Gular fluttering

The crow version of panting. Warmer in CHO than it is in Ho Chi Minh City

These are only a couple of behaviors that birds use. When it’s hot, some species will also resort to gular fluttering. The bird will open its mouth and “flutter” its neck muscles, promoting heat loss (think of it as the avian version of panting).

“If you think about a dog panting, their tongue isn’t only allowing evaporation, but is losing a lot of body fluid,” says Erickson. “Birds are much more efficient about water and water loss.”

Even so, birds still need to replenish fluids on a hot day. Installing a birdbath can provide feathered friends with a place to cool their heels in the summer, and get a drink. The water level shouldn’t be too high—only about an inch deep—and the bottom of the birdbath shouldn’t be too slippery. Replenish the water once every two or three days. Otherwise, the stagnant water can play host to algae and mosquito larvae, which can carry the West Nile virus as adults.

Almost as important as water is shade. Temperatures can be far cooler under trees or bushes, and birds often seek out these microclimates. Since a bird’s body temperature is much higher than that of humans—a golden crowned kinglet was once found to have a body temperature of 111 degrees Fahrenheit—it’s doubly important for them to cool off in a hurry. Proteins that shuttle vital information to a bird’s organs begin to break apart at temperatures that are only slightly higher.–audubon.org

Street Trees

STL
There is a concept in urban street tree gardening called tree stocking. The term refers to tree density. If you plant a tree every thirty feet or so, you end up with continuous limbs and leaves over the street. A canopy street! The trees shade the asphalt, they shade the sidewalk. It is not rocket science. Garrett Street. used to be a canopy street. It was a great place to walk.
You can start a tree in a flowerpot. Put it in the ground with a tube around it. There is a prevailing newspaper wisdom that neighborhoods don’t have trees because of structural racism. Certainly that is 5% true. The City of Charlottesville has demonstrated a pronounced reluctance to plant trees in the public ROW. Why is that? I don’t know.
If you like shade, if you like trees, plant one a year on your street every year for ten years. Plant noble native trees like these Sycamores in Saint Louis. The planting will transform the neighborhood, it will transform your life.

Read Gregory McPherson’s article about urban trees.
In 1975 Charlottesville had a Street Tree Planting plan, never happened.
2014, the trees on Garret started to fall.
Why Trees Matter by Jim Robbins. 2013

street trees

Paris street
The Avenue des Champs-Élysées is an avenue in the 8th arrondissement of Paris, France, 1.9 kilometres (1.2 mi) long and 70 metres (230 ft) wide, running between the Place de la Concorde in the east and the Place Charles de Gaulle in the west, where the Arc de Triomphe is located. It is known for its theatres, cafés and luxury shops, as the finish of the Tour de France cycling race, as well as for its annual Bastille Day military parade. The name is French for the Elysian Fields, the place for dead heroes in Greek mythology. It is commonly regarded as the “most beautiful avenue in the world”.–Wikipedia

Maurice

Maurice D. Cox was appointed Commissioner of the Department of Planning and Development (DPD) by Mayor Lori E. Lightfoot and confirmed by the City Council  on October 16, 2019.
Celebrated for his experience merging architecture, design and politics through multiple public, private and elected positions, Cox is responsible for leading DPD’s economic development, planning and zoning functions while fostering community-improvement initiatives throughout the city. His primary focus is under-invested neighborhoods on the South and West sides.

• Residents’ voices should be heard for all major development decisions involving new policies and projects at the local level.
• Planning efforts should ensure weaker housing markets should be equitably incorporated in the fabric of stronger markets without causing displacement or gentrification.
• Public safety is essential around the buildings in which people live, requiring the cooperation of social service agencies, schools, youth-oriented agencies and other groups, in addition to traditional law enforcement agencies.
• Policy improvements that aim to ensure neighborhood affordability should include homeownership programs, repair programs, rental assistance programs, and related education efforts.
• Housing efforts should not focus exclusively on units and costs, but also local amenities that overlap with We Will’s other pillars.–We Will Chicago