Search results
331 Results
Sorted by relevance
Case studies on bioenergy policy and law: options for sustainability
… pesticides; increased water pollution and eutrophication; soil degradation and erosion; uncontrolled cultivation; … applicable to the agricultural sector (water and soil protection, environmental impact assessment and … cutting (clear cutting and shelterwood cutting), improvement cutting, selection cutting, track cutting and …
UNEP - Our Planet Magazine - Making Our Future Chemical Safe - Edition from Sept 2015
… Associations, are import- ant to ensure continuous improvement in all aspects of health, safety and … 17 POPs, and cleaned up 20,000 tons of waste and polluted soil containing pesticide POPs, as well as 13,000 tons of waste and polluted soil containing polychlorinated biphe- nyls (PCBs). The …
In the front line : Shoreline protection and other ecosystem services from mangroves and coral reefs
… fertilizers, alters the composition and structure of the soil. Eventually ponds are abandoned, sometimes after only … floods Reduction of beach erosion Reduction of beach and soil erosion Formation of beaches and islands Stabilization … build-up of greenhouse gases. Forests, as well as crops, soil and other organic matter, take up carbon (carbon …
Integrating mining and biodiversity conservation: Case studies from around the world
… growing population and to help fulfil expectations of improvement in quality of life, notably in developing … of habitat; rainfall runoff from disturbed land leading to soil erosion, turbidity, siltation or pollution of local … of biodiversity are usually left out. In particular, the soil biotic community and animal species numbers are not …
The Minamata Convention on Mercury and its implementation in the Latin America and Caribbean region
… to the surface of earth. Mercury deposited in the soil may be partially carried to the local water system … however a considerable part is retained by plants and soil. Soils and sediments can also be signi�cantly enriched … (INIGEMM) of Ecuador is implementing the project “Improvement of the conditions of Artisanal and Small-Scale …
Desertification: the invisible frontline
… human destruction due to the small water containment in soil. status and trends in global land degradation Global soil degradation (1997) WaTer (In)securITy – WaTer scarcITy … and environmentally forced migration will grow as the soil’s water content falls and the land becomes less and less …
The economic lives of smallholder farmers - An analysis based on household data from nine countries
… across countries. These differences arise due to soil quality, technology and productive assets, such as … in Sub Saharan Africa are characterized by declining soil fertility including the breakdown of soil structure, a reduction in organic matter and the …
Perspectives and guidelines on food legislation, with a new model food law
… heavy metals and other contaminants can enter food through soil or water. Dioxins can enter the animal feed supply from … to produce food while respecting ecosystems, preserving soil fertility and preventing pest problems. In addition to … play an essential role in the development and continual improvement of the Organic Guarantee System. Other committees …
Forests and protected areas : Guidance on the use of the IUCN protected area management categories
… and the wider landscape 27 Forests managed to maintain soil and water resources 27 Forests managed for community … and provide vital services, such as water supply and soil protection, for local and more distant communities. Many … of the protected area, many parts have undergone pasture improvement and, in the past, replacement of native woodland …
Depend on nature: Ecosystem services supporting human livelihoods
… necessary for production of other ecosystem services • Soil formation • Nutrient cycling • Primary production … water Target 11: By 2020, to have achieved a significant improvement in the lives of at least 100 million slum … International Food Policy Research Institute reported that soil degradation had already had significant impacts on the …