IUCN Nepal

Deteriorating air quality is a growing concern in most countries, including Nepal. Many factors are responsible for changing air quality and this varies from one location to another. This monograph has attempted to undertake review of the experiences with different policies related with influencing air quality changes in Nepal and also to identify potential policy instruments for further improving air quality.

The Ministry of Education and Sports of His Majesty's Government of Nepal places high importance on the need for imparting environmental education to all school children. This publication describes a three-year pilot study undertaken to compare the level of knowledge that students have before and after taking a course in population and environmental concerns. It is hoped that the positive results of this study will promote future endeavours in this area.

The third and final volume in this series devoted to insects in Nepal covers 3,131 species of insects in the orders Hemiptera, Hymenoptera, Coleoptera and Diptera. Another 63 species in the order Odonata have been appended as well, bringing the number of insect fauna in Nepal to 5,175 species. The text of this inventory follows the sequence of natural orders; super family, form, sub-form, and tribe are arranged alphabetically.

The Siwalik (Churiya) range is a fragile land system formed from sediments during the raising of the greater and lesser Himalaya. The area is considered one of the world's most important sources of the later tertiary fossils of mammals and provides a basis for much of our current knowledge about the evolution of fauna, especially primates and reptiles. The Siwaliks, ranging east to west, occupy an estimated 13; of Nepal's total land area.

Urban centres in Nepal will continue to grow as the trend to migrate to urban centres from neighbouring rural areas in search for better economic opportunities continues. This trend will have a significant impact on the existing infrastructure facilities and services of the urban centres. Haphazard growth and inadequate services have not only degraded the environmental quality of the urban centres but have made some urban areas uninhabitable.

This source book contains 15 chapters on diverse topics, ranging from components of the natural environment to efforts in environmental management. While it is primarily intended for students and teachers in the Faculty of Education and Tribhuvan University-affiliated campuses, it will also be useful to researchers and general readers interested in the state of the global environment as well as the environment in Nepal.