Desarrollo sostenible de zonas áridas y semiáridas frente al cambio climático - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Desarrollo sostenible de zonas áridas y semiáridas frente al cambio climático write by Julieta Evangelina Sánchez Cano, et al.. This book was released on 2019-07-22. Desarrollo sostenible de zonas áridas y semiáridas frente al cambio climático available in PDF, EPUB and Kindle. Las zonas áridas y semiáridas son de vital importancia para los procesos ecosistémicos y para el ser humano a nivel global. Estas regiones presentan grandes retos: escasez de recursos hídricos, acentuadas variaciones climáticas, y la necesidad de conservar especies relevantes, entre muchos otros. Las actividades económicas y sociales en estas zonas requieren equilibrio y una racionalidad distinta y particular. Los colaboradores de esta obra encuadran los temas en prácticas sustentables en regiones rurales y urbanas. Cada capítulo se coloca frente a la encrucijada del cambio climático y subraya esfuerzos para atenuar y combatir las consecuencias de este fenómeno global, propone acciones para disminuir sus devastadores efectos y critica la inacción. Algunos ejemplos de estos temas son el uso de energías renovables, el análisis económico de la actividad agrícola, la contaminación ambiental, la actividad empresarial sustentable y la conservación de las especies.
The North American Mosaic
The North American Mosaic - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook The North American Mosaic write by Commission for Environmental Cooperation (Montréal, Québec). Secretariat. This book was released on 2001. The North American Mosaic available in PDF, EPUB and Kindle. The North American Mosaic has four overarching features. First, it is, to the extent feasible, based on comparable information on the status and trends of major indicators of the state of the environment in Canada,Mexico, and the United States. Second, the report confirms that these three countries together make up an incredibly complex, dynamic, and interconnected ecosystem in which humans play a dominant and decisive role. Third, the report raises important and sometimes disquieting questions concerning the sustainability of some current trends. Finally, the report is a reminder that our economic, social, and physical well-being are utterly dependent on the life-sustaining services provided by nature. This report emphasizes the importance of developing mutually compatible economic, social, and environmental goals and policies across the three-country region.
Transforming the Rural Nonfarm Economy
Transforming the Rural Nonfarm Economy - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Transforming the Rural Nonfarm Economy write by Steven Haggblade. This book was released on 2007-11-16. Transforming the Rural Nonfarm Economy available in PDF, EPUB and Kindle. Contrary to conventional wisdom that equates rural economies with agriculture, rural residents in developing countries often rely heavily on activities other than farming for their income. Indeed, nonfarm work accounts for between one-third and one-half of rural incomes in the developing world. In recent years, accelerating globalization, increasing competition from large businesses, expanding urban markets for rural goods and services, and greater availability of information and communication technology have combined to expose rural nonfarm businesses to new opportunities as well as new risks. By examining these rapid changes in the rural nonfarm economy, international experts explore how the rural nonfarm economy can contribute to overall economic growth in developing countries and how the poor can participate in this rapidly evolving segment of the economy. The authors review an array of recent studies of the rural nonfarm economy in order to summarize existing empirical evidence, explore policy implications, and identify future research priorities. They examine the varied scale, structure, and composition of the rural nonfarm economy, as well as its relationship with agricultural and urban enterprises. And they address key questions about the role of public intervention in the rural nonfarm economy and how the rural poor can participate in and navigate the rapid transition underway in rural areas. The contributors offer new insights to specialists in rural development and to others interested in overall economic development.
Linking Social and Ecological Systems
Linking Social and Ecological Systems - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Linking Social and Ecological Systems write by Fikret Berkes. This book was released on 2000-04-13. Linking Social and Ecological Systems available in PDF, EPUB and Kindle. It is usually the case that scientists examine either ecological systems or social systems, yet the need for an interdisciplinary approach to the problems of environmental management and sustainable development is becoming increasingly obvious. Developed under the auspices of the Beijer Institute in Stockholm, this new book analyses social and ecological linkages in selected ecosystems using an international and interdisciplinary case study approach. The chapters provide detailed information on a variety of management practices for dealing with environmental change. Taken as a whole, the book will contribute to the greater understanding of essential social responses to changes in ecosystems, including the generation, accumulation and transmission of ecological knowledge, structure and dynamics of institutions, and the cultural values underlying these responses. A set of new (or rediscovered) principles for sustainable ecosystem management is also presented. Linking Social and Ecological Systems will be of value to natural and social scientists interested in sustainability.
Building Soils for Better Crops
Building Soils for Better Crops - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Building Soils for Better Crops write by Fred Magdoff. This book was released on 2009. Building Soils for Better Crops available in PDF, EPUB and Kindle. "'Published by the Sustainable Agriculture Research and Education (SARE) program, with funding from the National Institute of Food and Agriculture, U.S. Department of Agriculture."
