Traditional farming systems and conservation of local cultivars and associated indigenous knowledge are under threat and growing pressure resulting in genetic erosion of crop diversity. These systems are an essential component of sustainable crop
This study provides an insight on the role of tropical forests in the functioning of watersheds and the affect on agriculture and farmers?. Its findings are of particular importance for policy makers across South Asia, where large populations use forests and water resources intensively.
This illustrated and compact brochure presents data on the impact of climate change in the Russian Arctic. The text compiles scientific observations, witness accounts from local residents, and data on current and foreseen damage due to climate change. Alas, the situation in the Arctic is alarming, and the forecasts are discouraging.
Overcoming the crisis in sanitation and water is one of the greatest human development challenges of the 21st century. Success in addressing the challenge through a concerted national and international response would act as a catalyst for public health, education, poverty reduction and impetus for economic growth.
This paper argues that an emergency climate stabilization program is needed, that such a program is only possible if the international effort-sharing impasse is decisively broken, and that this impasse arises from a severe, but nevertheless
The first and second editions of the Guidelines for Drinking-water Quality were used by developing and developed countries worldwide as the basis for regulation and standard setting to ensure the safety of drinking-water. They recognized the priority that should be given to ensuring microbial safety and provided guideline values for a large number of chemical hazards.
