21 Nov 2012:
Solar-Equipped ‘iShacks’ Offer
Cheap, Sustainable Housing in South Africa
South African researchers say they have developed a low-cost and sustainable housing alternative to the flimsy corrugated iron shacks found in the country’s growing settlements. Developed by an
interdisciplinary team at Stellenbosch University’s TsamaHUB center
, the so-called iShack is insulated with inexpensive, natural materials such as mud and cardboard boxes and has a sloped roof for harvesting rainwater. A photovoltaic cell on the roof provides the energy for motion-sensitive exterior lighting, interior lighting, and a cellphone charger. So far, a mother and her three children are living in a prototype iShack
in Ekanini, an informal settlement of 8,000 residents in Cape Town that lacks access to electricity and an adequate water supply. Project developers also taught six residents in the community how to install, maintain and fix the solar power system in hopes they can use the skills for future entrepreneurial ventures. The iShack is part of a major change in policy approach to South Africa’s housing crisis. Researchers hope to apply the iShack’s design and systems to upgrade informal settlements in other regions. — Aliyya Swaby
Yale Environment 360 is
a publication of the
Yale School of Forestry
& Environmental Studies
Yale Environment 360
articles are now available in Spanish and Portuguese on Universia
, the online educational network. Visit the site.
Business & Innovation
Policy & Politics
Pollution & Health
Science & Technology
Antarctica and the Arctic
Central & South America
Tribal people and ranchers join together to stop a project that would haul coal across their Montana land. Watch the video.
is now available for mobile devices at e360.yale.edu/mobile
A, aerial view of why Europe’s per capita carbon emissions are less than 50 percent of those in the U.S. View the photos.
The 2015 Yale e360 Video Contest winner documents a Northeastern town's bitter battle over a wind farm. Watch the video.
video series looks at the staggering amount of food wasted in the U.S. – a problem with major human and environmental costs. Watch the video.
video goes onto the front lines with Colorado firefighters confronting deadly blazes fueled by a hotter, drier climate. Watch the video.
A three-part series Tainted Harvest
looks at the soil pollution crisis in China, the threat it poses to the food supply, and the complexity of any cleanup. Read the series.