Notification to EPA of hazardous waste activities : Region 2 /

"SW 897.2."

Notification to EPA of hazardous waste activities : Region 3 /

"SW 897.3."

Notification to EPA of hazardous waste activities : Region 5 /

"SW 897.5."

Notification to EPA of hazardous waste activities : Region 6 /

"SW 897.6."

Developing a state resource conservation and recovery program /

Mode of access: Internet.

State resource conservation and recovery activities, 1978 /

Includes index.

A planning guide for residential recycling programs in Illinois : drop-off, curbside, yard waste /

"Printed: January 1988."

Companies that generate, treat, dispose or recover hazardous waste : ... annual report /

Includes both companies that generate hazardous waste & ship it off-site for management and companies that generate & manage on-site and companies that manage hazardous waste received from off-site.

Illinois companies that generate, treat, store, dispose or recover hazardous waste ... report.

Mode of access: Internet.

Landfilling of special and hazardous waste in Illinois : a report to the Illinois General Assembly /

"August 1981."

The Economic impact of imposed regulation R81-18 : certification of waste disposal site owners and operators /

"December, 1982."

Waste reduction guide for Illinois schools.

Cover title.

Notification of hazardous waste activity

"EPA form 8700-12"--Cover

Carbon credit trading in Brazil: an overview of a new business sector

This article discusses the Carbon Credit Trading Market in Brazil and opportunities for technological development and innovation related. The international trade in carbon credits becomes a source of opportunities for developing countries because of the Clean Development Mechanism. Committed to reduce polluting levels from 2008 to 2012, and ahead, industrialized countries started to seek ecological solutions internally or compensatory actions such as buying carbon credits from low-emission countries. This strategy brought up a brand-new industrial sector that still requires productive structures and a solid international commercialization system. This is a qualitative study, based on documentary research, referring to the Brazilian territory. The data obtained point out a set of efforts such as researching and developing products and processes environment friendly. Other findings indicate opportunities to expand Green Economy Sector through supporting a set of newborn firms such as waste management and recycling, in addition to other actions that reinforce sustainable development opportunities to the country and, at the end, to the world.

The treatment of domestic wastewater using small-scale vermicompost filter beds

The aim of this study is to quantity the effect of filter bed depth and solid waste inputs on the performance of small-scale vermicompost filter beds that treat the soluble contaminants within domestic wastewater. The study also aims to identify environmental conditions within the filters by quantifying the oxygen content and pH of wastewater held within it. Vermicompost is being utilised within commercially available on-site domestic waste treatment systems however, there are few reported studies that have examined this medium for the purpose of wastewater treatment. Three replicate small-scale reactors were designed to enable wastewater sampling at five reactor depths in 10-cm intervals. The surface of each reactor received household solid organic waste and 1301 m(-2) per day of raw domestic wastewater. The solid waste at the filter bed surface leached oxygen demand into the wastewater flowing through it. The oxygen demand was subsequently removed in lower reactor sections. Both nitrification and denitrification occurred in the bed. The extent of denitrification was a function of BOD leached from the solid waste. The environmental conditions measured within the bed were found to be suitable for earthworms living within them. The study identified factors that will affect the performance and application of the vermicompost filtration technology. (C) 2004 Elsevier B.V. All rights reserved.