Biogas: a bright idea for Africa.
Explore the source record for details and available documents.
Biomedical subjects
Publications and source records attributed to Valerie J Brown.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Environmental health is a subject that has only relatively recently become prominent in the social consciousness. Even as its significance becomes known, finding ways to integrate the subject into education for primary and secondary students is difficult because of federal testing requirements under the No Child Left Behind Act of 2001 and other demands placed on teachers. A number of efforts are under way, however, to provide teachers with resources to help them bring environment health into their classrooms.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
In both developed and developing countries around the world, the health of significant numbers of people is adversely affected by a lack of adequate housing. Large-scale migrations into already crowded developing nation cities compound existing health problems associated with poor indoor air quality, contaminated drinking water, and limited sanitation infrastructure. In the developed world, lead exposure, indoor air quality, and asthma are among the most serious and costly housing-related health risks.