Trabalhos Técnicos

Aerosol cans sometimes need to be discarded before they are completely empty. This occurs for a variety of reasons, including when the spray mechanism no longer operates as designed, the propellant is spent, or the product is no longer used.

As landfills fill up and recycling oppor- tunities increase, more communities across the nation are interested in reducing waste disposal and its costs. City manag- ers are considering a variety of strategies to improve incentives to recycling and com- posting, as well as to increase the variety of materials that …

Universal wastes (UW) are specific hazardous waste streams that a generator can choose to manage in an alternative manner in place of the more complex hazardous waste requirements. These wastes are generated by numerous businesses, typically in small quantities.

The management and recycling of solid waste and sewage is a growing problem in most urban areas because of concerns related to both public health and environmental damage. The effectiveness of waste disposal initiatives can be improved through the incorporation of an understanding of gender differences and inequalities. Waste disposal …

As landfills fill up and recycling oppor- tunities increase, more communities across the nation are interested in reducing waste disposal and its costs. City manag- ers are considering a variety of strategies to improve incentives to recycling and com- posting, as well as to increase the variety of materials that …

Universal wastes (UW) are specific hazardous waste streams that a generator can choose to manage in an alternative manner in place of the more complex hazardous waste requirements. These wastes are generated by numerous businesses, typically in small quantities.

Com uma produção diária de cerca de 5.000 toneladas de lixo, a cidade do Rio de Janeiro, através da Comlurb, parte para a destinação adequada dos resíduos sólidos urbanos, hoje um desafio imposto ao homem e a sua ciência. Para tanto, construiu a sua primeira Usina de Reciclagem e Estação …

Conserves resources: Recycling plastic milk bottles provides an environmentally friendly feedstock for making new products and substitutes recycled material for an equivalent amount of virgin plastic. Recycling a ton of plastic bottles saves the equivalent of 3.8 barrels of oil. 1 Helps the environment: Plastic bottle recycling reduces greenhouse gas …

The management and recycling of solid waste and sewage is a growing problem in most urban areas because of concerns related to both public health and environmental damage. The effectiveness of waste disposal initiatives can be improved through the incorporation of an understanding of gender differences and inequalities. Waste disposal …

waste material is a hazardous waste if it exhibits a characteristic of a hazardous waste or if it is listed as a hazardous waste by the U.S. Environmental Protection Agency (EPA) or by the Tennessee Department of Environment and Conservation. A characteristic hazardous waste exhibits one or more of the …