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Excess nutrients and other chemicals from agricultural, municipal, and industrial operations
impact surface and ground water quality. Plant science and engineering have combined forces forming a natural partnership
between treating waste and growing trees. The technology of putting fast growing trees to work recycling nutrients from
solid and liquid waste is available and increasingly being adopted. This waste treatment approach has emerged as an alternative
to other more expensive treatment technologies, such as constructed treatment plants.
What to do? Turn waste into a product by applying it to trees. This waste is actually a nutrient and water source
for trees. Trees absorb excess nutrients and breakdown harmful chemicals, providing a natural cleaning process for soil and
water resources. A major advantage is that trees can be used for a variety of products generating extra income that can potentially
diversify the rural economy. Tree plantings also provide visual, noise, and odor buffers, while directly aiding in reducing
atmospheric carbon dioxide by storing carbon in the wood and soil.
The increase in atmospheric carbon dioxide levels has become a worldwide concern. Trees use carbon dioxide for growth and
store large amounts of carbon in wood tissue, both above and below ground.
Is it right for your operation? This publication addresses the concept of using trees to treat waste and also some
key management questions to ask yourself before trees are put to work as your natural solution to water polution.
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Last updated 12.13.2000.
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