Began in the 1970s as an experimental city and urban laboratory, Arcosanti continues it's mission today by proposing an alternative to urban sprawl. Arcosanti seeks to give the urban system a boundary, keeping the natural countryside in close proximity to its urban dwellers. Located in the high desert of Arizona, just 70 miles north of Phoenix, Arcosanti will house 5,000 residents and will occupy only 25 acres of a 4060-acre land preserve when complete.
July 31, 2015 Resettlement projects in the Amazon are driving severe tropical deforestation, according to new research. Widely hailed as a socially responsible and 'innocuous' strategy of land redistribution, ... read more
July 31, 2015 The humble butterfly could hold the key to unlocking new techniques to make solar energy cheaper and more efficient, pioneering new research has shown. By mimicking the v-shaped posture adopted by ... read more
July 30, 2015 China needs to reduce its dependence on coal and improve the range of fuels it uses if it is to have long term energy security, according to new research. The study looks at the future of electricity ... read more
July 30, 2015 North of the Aleutian Islands, submarine canyons in the cold waters of the eastern Bering Sea contain a highly productive 'green belt' that is home to deep-water corals as ... read more
Aug. 6, 2012 Tree cover in the nation's Lower 48 states covers 659 million acres, more than one-third of the nation, according to a US Forest Service study of national tree cover and impervious surfaces. New ... read more
Nov. 16, 2010 Transforming vacant urban lots into farms and community gardens could provide Detroit residents with a majority of their fruits and vegetables. As city officials ponder proposals for urban farms, a ... read more