Biogas

O biogás é uma substância incolor proveniente de lixões, minas de carvão e esgoto, seja ele proveniente do sistema de encanamento oficial ou do transporte e coleta realizada por empresas desentupidoras.

O lixo e os lixões são, decididamente, um dos grandes problemas para o meio ambiente pois, a sua produção e acumulo está associado à deterioração da qualidade do ar, do solo, dos lençóis freáticos e da qualidade da água em córregos e rios.

Let us begin with a fact. There is abundant evidence from geology, archaeology, history and meteorology, that climate changes from time to time and there is abundant evidence that changes can be rapid and extreme. For example about 100,000 years ago the climate of British Isles, like the rest of …

According to the BioCycle/Columbia survey of municipal solid wastes (MSW), the U.S. generates nearly 400 million tons of MSW, 64% of which is landfilled. When MSW is buried in a landfill, a complex series of reactions occur in which anaerobic microorganisms decompose a portion of the organic fraction of the …

Landfill gas causes quite a list of possible impacts. It is flammable, water vapour saturated and odorous, and if it escapes the landfill it can be a hazard as well as a nuisance to the local community. Landfill gas can also result in local air pollution, as well as harming …

Landfill gas causes quite a list of possible impacts. It is flammable, water vapour saturated and odorous, and if it escapes the landfill it can be a hazard as well as a nuisance to the local community. Landfill gas can also result in local air pollution, as well as harming …

Landfill gas causes quite a list of possible impacts. It is flammable, water vapour saturated and odorous, and if it escapes the landfill it can be a hazard as well as a nuisance to the local community. Landfill gas can also result in local air pollution, as well as harming …

Landfill gas causes quite a list of possible impacts. It is flammable, water vapour saturated and odorous, and if it escapes the landfill it can be a hazard as well as a nuisance to the local community. Landfill gas can also result in local air pollution, as well as harming …

Landfill gas is formed whenever waste material is put into holes in the ground. Landfill gas will still be produced whether waste is simply dumped in large quantities and not burnt in surface fires, or it is deposited into a fully engineered modern (sanitary) landfill. It will be produced almost …