Advantages And Disadvantages Of Waste To Energy Strategy

The major advantages of recycling are it protects the environment.

Advantages and disadvantages of waste to energy strategy.

The three r s if recycling is reduce reuse and recycle. This process addresses the problem of solid garbage disposal. Resource savings and recovery greatly expanded. Waste to energy or interchangeably energy from waste can be referred to the process of generating energy in the form of heat or electricity through the incineration of waste materials.

Producing steam at the huntsville waste to energy facility alone saves over 200 000 barrels of oil being used each year. Can be more eco friendly than recycling in some ways recycling can be energy intensive water intensive and not as environmentally. In just the past few decades large scale municipal incinerators have become far more efficient in their capacity to reduce waste to manageable quantities and to do so in a way that releases miniscule quantities of contaminants toxic gases and or particulate. Therefore incineration reduces the dependency on landfills.

Incineration is the process of reducing combustible waste to inert residues by high temperature combustion lettsome 2008 p 191. The very first u s. Waste incinerator was built in 1885 and since the 1990s waste incineration has been associated with power capture. In the 21st century incineration methodology has advanced far beyond its crude origins.

Advantages of waste incineration 1. Incinerators can decrease the quantity of waste by 95 and reduce the solid quantity of the original waste by 80 85 depending on the components that were in solid waste. Generating energy from waste involves the production of light or heat from the processing of solid waste generally by incineration. Burning solid waste saves trash hauling expenses provides a cheap source of power and does less harm to the environment than landfills say proponents of this method.

Municipal solid waste incineration process. Some european countries burn about half of their solid waste for energy in contrast to about 12 of waste burned for fuel in the us which reflects different cultures and opposing views on solid waste management. Hence even though incinerators do not completely get rid of dumping ground they definitely. Can be good for lesser developed countries well managed landfills provide a quick way for developing countries or poorer countries to dispose of their waste in a safer and more healthy way compared to recycling which may be more complex and expensive.

There can be emissions air pollution the incineration of waste can produce greenhouse gases in carbon dioxide as well as air pollution in the form of carbon monoxide co and noxious emissions dioxins and particulates and even heavy metals like lead and mercury. Zero waste is an achievable goal already being successfully implemented in cities around the world in stark contrast to the primitive idea of burning waste under the pretence of producing energy she concluded. A zero waste strategy creates jobs and saves money it s an essential strategy to combat climate change ms bremmer said. Cons disadvantages of waste incineration waste to energy.