Esta é uma versão otimizada para celulares.
Composting: clean technology, green process
01/17/2011 - Organic residues correspond to about 50% of the volume of waste produced in cities. The destination of these residues are generally landfills or dumps, where they become sources of methane and wastewater and attract disease vectors. Beyond than shorten the life of landfills, this practice, that is on borrowed time with the recent approval of the National Policy on Solid Waste, is a waste of precious fertilizer material and energy. The controlled composting allows the recycling of nutrients and mitigates methane emissions, resulting in a rich fertilizer to keep the soil alive and productive, without the use of pesticides.
According to the National Policy on Solid Waste (law 12305, August 2010http://www.planalto.gov.br/ccivil_03/_ato2007-2010/2010/lei/l12305.htm
Organic Association (Associação Orgânicahttp://a.organica.vilabol.uol.com.br
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