Anuj kumar purwar (4 resultados)

Soft cover. Condición: As New. Estado de la sobrecubierta: As New. 1st Edition. Contents: Preface. 1. Introduction. 2. Ecosystems. 3. Human Activities and Environment. 4. Natural Resources. 5. Energy Resources. 6. Environmental Pollution. 7. Global Issues and Disaster Management. 8. Social Issues and Environmental Acts. 9. Environmental Management Plan. Model Papers 1-II. Index. The advancement and improvement in the fields of technology and economy have not only improved the quality of human life but have also paved the way for global environmental degradation. In fact, the rapid depletion of natural resources and various environmental problems, viz., deterioration of air quality, global warming and climate change, contamination of water and soil, groundwater depletion and disposal of solid etc. are threatening the survival of life on earth. Environment and Ecology is meant for courses in Environmental Sciences, particularly for engineering and technology students. Professionals concerned about the environment, environment ethics and environment literacy will also find this book highly useful. Salient features: Detailed explanations of the basic concepts. Modular approach to create environmental awareness. Provides basic understanding of the environment and its associated problems. Extensive use of graphs, flow charts, tables and block diagrams. Model examination papers. Question Bank.…

Soft cover. Condición: New. ISBN:9789389872842,Territorial restriction maybe printed on the book. This is an Int'l edition, ISBN and cover may differ from US edition, Contents same as US edition.

N.A. Condición: New. ISBN:9789381141649.

Paperback. Condición: New. Brand New! Fast Delivery This is an International Edition and ship within 24-48 hours. Deliver by FedEx and Dhl, & Aramex, UPS, & USPS and we do accept APO and PO BOX Addresses. Order can be delivered worldwide within 6-10 days and we do have flat rate for up to 2LB. Extra shipping charges will be requested if the Book weight is more than 5 LB. This Item May be shipped from India, United states & United Kingdom. Depending on your location and availability.…