The latest edition of the Monthly Review (November 2009, Volume 61, Number 6) includes a paper from Jules Pretty is professor of environment and society at the University of Essex, UK. titled Can Ecological Agriculture Feed Nine Billion People?
Below is an extract from the paper
Something is wrong with our agricultural and food systems.Despite great progress in increasing productivity in the last century, hundreds of millions of people remain hungry and malnourished. Further hundreds of millions eat too much, or consume the wrong sorts of food, and it is making them ill. The health of the environment suffers too, as degradation of soil and water seems to accompany many of the agricultural systems we have developed in recent years. Can nothing be done, or is it time for the expansion of an agriculture founded more on ecological principles and in harmony with people, their societies, and cultures?
Read the full paper at the [SOURCE: MonthlyReview - Can Ecological Agriculture Feed Nine Billion People?]
The Council for Sustainable Development will recommend ways to deal with the problem of ‘inflated’ buildings in the first half of next year, Secretary for Development Carrie Lam says, adding the Government will review parking space proportions in buildings. As Hong Kong has a comprehensive railway system which will continue to develop, the Government needs to study parking space demand in buildings.
SOURCE: Hong Kong Government – news.com.hk – Building regulations under review
CROSS POSTED @ CHINA LANDSCAPE ARCHITECT
Ken Belson of the New York Times has written an interesting piece about green walls which looks at the green wall as a source of food production. Belson talks to a varied number of designers, universities and manufacturers about the green walls as food production. He also states that at $500 a panel they aren’t for everyone.
Belson has a great quote he cites from Paul Mankiewicz, the executive director of the Gaia Institute in New York.
“We have 30 miles of rooftop in New York City and maybe 3,000 miles of walls,”
Read the article at the SOURCE: New York Times – The Rooftop Garden Climbs Down a Wall
WRT’s New York office have installed living sculptures in the Urban Garden Room at Bank of America Tower’s 60-foot high street-level atrium space at One Bryant Park, New York. The Durst Organization, the building’s owner and developer, commissioned WRT to create an appropriate – natural – signature for New York City’s first LEED Platinum office tower. The designers created a sculptural solution: four monumental landscape sculptures, ranging in height from a 7-foot monolith to a 25-foot archway. They have been carefully positioned in the light-filled space at the building’s entrance to create an immersive experience. The WRT team included lead designer Margie Ruddick and sculptor Dorothy Ruddick. The Montreal-based firm Mosaiculture Internationale fabricated the sculpture from scale models using galvanized steel frames. Created in multiple pieces, each sculpture contains an internal irrigation system that was wrapped with porous fabric, then hand-composed with thousands of ferns, mosses, and lichens. When completed, the living sculptures were loaded onto three 52-ton trucks, transported from Canada and carefully assembled on site by a professional installation crew over a 42-hour period. Now known as the Urban Garden Room, the new living green space is a daily pleasure for building users and a delightful urban surprise for busy passersby, offering a welcoming, soothing reprieve from the clamor of everyday city life.
Journal of Commerce reports
The biggest living roof in Canada is surrounded by water on three sides, and the marine deck on which the building sits is supported by stilt-like piles. It also features slopes of up to 53 per cent.
Bruce Hemstock, of PWL Partnership, a Vancouver landscape architecture and consulting firm that worked on the project, said the roof portion of the job was one of the most technically challenging assignments his firm has taken on in its 35 years in the business.
Read the full article at the SOURCE: Journal of Commerce – Creating Vancouver Convention Centre’s green roof no simple task