At the heart of the Tree City USA program are four basic requirements: The community must have the following: (1) a tree board or department; (2) an annual community forestry program with financial provisions for trees and tree care; (3) an annual Arbor Day proclamation and observance; and (4) a tree ordinance. Sections of a model tree ordinance…

This document might easily have been called "How To Use Trees To Save Energy". It presents the energy saving advantages of landscaping the home and community with trees. The discussion includes: (1) landscaping advice to obtain the benefits of tree shade; (2) the heat island phenomenon in cities; (3) how and where to properly plant trees for…

This bulletin furnishes information about selecting and planting trees. The tree selection process includes being aware of the physical characteristics of bare root seedlings, containerized seedlings, balled and burlapped, or potted trees and determining the proper size and root ball proportions. The section on tree planting discusses how to: (1)…

The four issues of the quarterly newsletter contained in this document focus on the use of communication technologies in developing countries to educate the people about various social issues as well as the field of development communication itself. Environment and communication is the theme of the first issue, which includes articles on…

This document, comprised of five issues of a newsletter published by the National Middle School Association, focuses on teaching concerns and practice in urban middle grades. Regular features of issues include an editorial section, a resources column, a "News to Use" section, and feature articles. The following are some articles…

Articles collected in this issue of UNICEF News deal with different aspects of the theme of the child and its environment. Specifically, topics covered include (1) awareness of the kind of world our children will inherit; (2) the survival of an urban child; (3) the survival of a Sahelian rural child as a working member of his farming community;…

Articles in this issue of the bulletin of the Hispanic Research Center focus on the problems of collecting demographic and social data in the South Bronx. The introductory article summarizes the contents of this issue. The second (by Lloyd H. Rogler, Osvaldo Barreras, and Rosemary Santana Cooney) is based on the experiences of field workers…

Highlighted are the effects of weathering through field investigations of the environment, both natural rocks, and the urban environment's pavements, buildings, and cemeteries. Both physical weathering and chemical weathering are discussed. Questions are presented for post-field trip discussion. References and a glossary are provided. (Author/RE)

This case study examines solutions to infant malnutrition in Africa from an interdisciplinary perspective, identifying factors that directly or indirectly influence practices involved in feeding infants from birth to age 3 in Maradi, Niger. The study begins by providing a conceptual framework and description of the approach used in the analysis,…