摘要
Commercial forests in many parts of the world are deficient in nitrogen and phosphorus. These nutrient-deficient forests often exist in close proximity to large animal feeding operations, meat processing and other food, textile, or other biomass-processing plants, and municipal waste treatment facilities. Many of these facilities produce large surpluses of nitrogen,phosphorus, and organic matter as gaseous ammonia, urea, uric acid, phosphorus compounds,bacterial sludges, and partially treated municipal wastewaters. These co-existing and substantial nutrient deficiencies and surpluses offer ready-made opportunities for discovery, demonstration,and commercial development of science-based, technology-facilitated, environmentally sound,economically viable, and socially acceptable "win-win alliances" among these major industries based on the principles of industrial ecology and sustainable development. The major challenge is to discover practical means to capture the surplus nutrients and put them to work in forest stands from which value-added products can be produced and sold at a profit.
Commercial forests in many parts of the world are deficient in nitrogen and phosphorus. These nutrient-deficient forests often exist in close proximity to large animal feeding operations, meat processing and other food, textile, or other biomass-processing plants, and municipal waste treatment facilities. Many of these facilities produce large surpluses of nitrogen, phosphorus, and organic matter as gaseous ammonia, urea, uric acid, phosphorus compounds, bacterial sludges, and partially treated municipal wastewaters. These co-existing and substantial nutrient deficiencies and surpluses offer ready-made opportunities for discovery, demonstration, and commercial development of science-based, technology-facilitated, environmentally sound, economically viable, and socially acceptable 'win-win alliances' among these major industries based on the principles of industrial ecology and sustainable development. The major challenge is to discover practical means to capture the surplus nutrients and put them to work in forest stands from which value-added products can be produced and sold at a profit.
关键词
air
and
water
pollution
ANIMAL
agriculture
environmental
impacts
FOREST
alternative
FOREST
nutrition
FOREST
products
industries
industrial
ecology
municipal
wastes
NITROGEN
management
nutrient
management
organic
matter
phosphorus
nutrition
reactive
nitrogen
sustainable
development
WIN-WIN
alliances.
air and water pollution, animal agriculture, environmental impacts, forest alternative, forest nutrition, forest products industries, industrial ecology, municipal wastes, nitrogen management, nutrient management, organic matter, phosphorus nutrition, reactive nitrogen, sustainable development, win-win alliances.