Tall buildings tend to use massive amounts of energy with big carbon footprints. One new Viennese project featured in Passive House Plus shows that high rise doesn’t have to mean high environmental impact.
Urban Land
We survey different aspects of urban and regional sustainability having to do with real estate development, design and construction, environmental regulatory policy, and the creation of a visionary tomorrow, learning the lessons from history’s good, bad, and ugly.
Orange County Toll Road to Nowhere Denied Permits
Orange County’s Toll Road Agency is pushing the first segment of a previously rejected road extension that will have significant and irreversible environmental and economic impacts. According to the Save San Onofre Coalition and the State Attorney General, the project had failed to undertake sufficient environmental studies. As a result, the Regional Water Board in San Diego decided to deny the project a waste discharge permit.
Los Angeles River Revitalization: A City Rediscovers its Flow
The LA River, an over-engineered concrete “water-freeway,” is undergoing a long-term greening and revitalization. A 32-mile greenbelt, developed through numerous projects, promises to improve the health of the ecosystem and the value of the river as a regional public amenity, while managing flows and protecting properties.
BioMilano: Italian Eco-Vision Grows 26-Storey Vertical Forest
Bosco Verticale or Vertical Forest, the first phase of BioMilano, a re-envisioning of Milan, Italy, with an eye toward ecological urbanism, integrating tree and skyscraper, city and wild.
Affordable and Green: Net-Zero Home in Washington DC
EMPOWERHOUSE is a community-based approach to sustainable urban development showcasing the design of two affordable, energy-efficient solar powered homes and a neighborhood learning garden for inner-city Washington DC and beyond.
US EPA: Awards for Smart Growth Sustainability-Minded Projects
The U.S. EPA recognized seven communities with its 2012 National Award for Smart Growth Achievement. Specific initiatives include improving transportation choices, developing green, energy-efficient buildings and communities, and providing community members with access to job training, health and wellness education, and other services.
Urban Ecology: Promoting Life in the Concrete Jungle
In the growing field of urban ecology, scientists study cities as if they were ecosystems. With cities launching efforts to slash carbon emissions, reduce water use and improve habitats, scientists are beginning to evaluate how such policies affect the overall health of the urban environment.