The distance learning experiences of the United Nations Food and Agriculture Organization led to the following suggestions for applying distance learning strategies to the challenges of food security and rural development: use distance learning for the right reasons, be sensitive to context, use existing infrastructure, engage stakeholders, and…

Presents the experiences of the Natural Resources Conservation Service (NRCS), a U.S. Department of Agriculture nonregulatory agency which is responsible for helping farmers, ranchers, and landowners. Discusses the effectiveness of its outreach programs and educational techniques. (YDS)

Since the mid-1990s, the number and diversity of "quality-certified" products has increased dramatically. This article examines labor practices and regulatory spaces within 3rd party quality certification and suggests that this distinct configuration be termed "just-in-space" production. A privileging of space derives, on the one hand, from the…

Each month "American School & University" provides a mix of thought-provoking features, how-to-articles, industry reports, exclusive surveys, new sections, insightful columns, new product introductions and case histories to assist education officials in better performing their jobs. This May 2004 issue includes the following: "Taking The LEED"…

In recent years, interest has been growing in policy applications of different auction systems. This paper reports a series of experiments that were used to design and implement an auction in a unique policymaking environment. In April 2000, the Georgia legislature passed a law that mandated that the state hold an auction in drought years to pay…

A passive sampler that provides a convenient, simple, and fast method for nitrogen dioxide determination is proposed. The experiment can be modified for determinations of other air pollutants like formaldehyde and sulfur dioxide for hands-on experience for students studying environmental pollution problems.

This paper discusses three case studies--an exhibition on biodiversity, a hotel water conservation program, and a partnership between a nature center and urban public schools--to establish parameters for designing learning experiences that accommodate the varied worldviews and attitudes of learners. Positive outcomes occurred in all three cases,…

Data from the Global Environmental Monitoring System indicate that pollutants such as sulphur dioxide and total suspended particulate routinely appear in the lower atmosphere of major cities at concentrations well above health guidelines set by the World Health Organization. As well, cities are major contributors to the build-up of greenhouse…

Global warming is the progressive, gradual rise of the earth's average surface temperature, thought to be caused in part by increased concentrations of "greenhouse" gases (GHGs) in the atmosphere. According to the National Academy of Sciences, the Earth's temperature has risen by about one degree Fahrenheit in the past century, with accelerated…

In 1935, Aldo Leopold bought an abandoned farm in the sand counties along the Wisconsin River near Baraboo. Leopold sensed promise in the land, and with his wife and five children nursed the land back to health. They cleaned out the chicken coop and affectionately called their new family retreat "The Shack." Leopold kept detailed notes during the…

A careful reading of recent issues of the "Natural Areas Journal," the publication of the Natural Areas Association, will leave you with the conclusion that humans are not a part of natural areas. When humans do appear, it is either as disturbing agents, disrupting the naturalness through, for example, the introduction of exotic plants…

Early childhood educators know that a child's values are formed before age five, yet they have done little to teach young children how to be good stewards of the earth. This article discusses what early childhood practitioners can do to set a good example for children by demonstrating ways to be more in tune with Mother Earth. The author states…

Climate change is having a major effect on water cycles. There is an increased intensity and frequency of severe storms resulting in flooding. Floods in other parts of the world cause death on a major scale. Meanwhile across the planet, one billion people (a sixth of the world's population) do not have access to safe drinking water, and two…

From the World Conservation Union to front-line practitioners, there is increasing recognition of the interaction between nature and people, and a growing integration of environmental and social issues. This also rings true for natural and cultural heritage educators as the line between nature and culture education slowly blurs. Perhaps the…

To reach a sustainable world the use of renewable energy sources is imperative. Photovoltaics (PV) is but one of the technologies that use the power of the sun and its deployment is growing very fast. Several master programs have been developed over the world, including Utrecht University, that teach these technologies. Within the framework of a…