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.
Sustainability
A Los Angeles Rail~Volution: A City in Sustainable Transition
The Rail~Volution Conference rolled into Los Angeles to illustrate how transit projects energize neighborhoods, meeting a significant demand for multi-density housing walkable to restaurants, offices, and shops. They can transform the landscape and mindset, in this case, of auto-addicted Southern California. One stop at a time.
Earthship Biotecture: Self-Sufficient, Off-the-Grid Communities
Passive solar Earthships provide electricity, potable water, sustainable food production, with contained sewage treatment, and can be built anywhere in the world. Renegade eco-architect Michael Reynolds’ construction and design process called Earthship Biotecture creates beyond LEED Architecture, a sustainable green building design made of natural and recycled materials.
Midway Atoll: The Plastic Plight of the Albatross
A short film follows artist Chris Jordan to investigate the thousands of albatrosses dying from ingestion of plastic from the Pacific Garbage Patch. The Albatross journey across the sea takes them over the world’s largest dump: slowly rotating masses of partially-submerged trash between San Francisco and Hawai’i.
Urban Neighborhoods Revitalized with Certified Greening
Three LEED-ND pilot participants—the Brewery in Milwaukee, Wisconsin; the SALT District in Syracuse, New York; and Tassafaronga Village in Oakland, California—show promise as neighborhood-scale revitalized green adaptive reuse in a difficult economy.
Vision of Sustainable Mobility? High-Speed Rail Challenges California
Despite an eventual pricetag of $68 billion and numerous engineering, environmental and political challenges, the California bullet train offers a promising vision of sustainable mobility, posing less impacts and competitive costs than expanding airports and freeways.
Beasts of the Southern Wild: Bayou Culture Sinking into the Gulf
“Beasts,” a hard-knock ecological fairy tale about the disappearing Louisiana bayou cultures and coastline, highlights the fragility of the region’s hurricane defenses and the resulting devastation of communities living on the flooding margins.