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Showing items 1 through 9 of 70.
Los autores se preguntan por el aporte real de los biocombustibles a la solución de los problemas ambientales.
Las élites de los Estados Unidos están profundamente polarizadas. La polarización de los partidos Demócrata y Republicano se encuentra en su punto más alto desde finales del siglo XIX. ¿Cómo puede explicarse este fenómeno a la luz del evidente crecimiento económico de los Estados Unidos?
El pastoreo del microzooplancton (< 200 m) sobre el fitoplancton, juega un papel importante en la trofodinámica del sistema pelágico.
Across vast areas of the world, human activity has degraded once fertile and productive land. Deforestation, overgrazing, continuous farming and poor irrigation practices have affected almost 2 billion hectares worldwide, threatening the health and livelihoods of over one billion people.
Oil is a principal factor in Sudanese politics.
Access to water and sanitation is one of the major challenges faced by populations affected by conflict or natural disasters.
This report analyses the impact of climate change and land degradation on agriculture and related sectors in Viet Nam.
Approximately 85% of Malawi’s population live in rural areas and depend in some way on forests for their livelihoods. Recent government policies have highlighted how forest resources could do more to help reduce poverty through the development of small and medium forest enterprises (SMFEs).
Part of a series of development reports, this paper highlights the key challenges facing the Middle East and North Africa Region (MENA).