Waste management los angeles is mainly explained by the collection, transport, treatment, recycling and/or disposal of waste. This waste is produced by human activity. Waste management is what is being done to reduce the impact of waste on the environment, human health and other such things. We can also use waste management to reuse some of the resources. People will recycle things like old newspapers, pop cans, glass jars, etc. and in doing so, they will help the environment in the long term, because we don’t have to dispose of all these materials. There are different types of waste management that include the disposal of solid, liquid, gaseous or radioactive substances. All these different types of waste management require different disposal methods and are usually managed by a person with expertise in this field.
Waste management practices vary depending on where you live in the world. If you compare Canada’s waste management practices with those of Mexico, for example, there will most likely be differences. There are also differences between residential and industrial products. Usually, residential waste is treated by the local government and commercial or industrial waste can sometimes be the responsibility of the creator of the waste.
There are many things to consider when discussing waste management, such as disposal methods, recycling methods, avoidance and reduction methods, and waste transportation. All these topics will be discussed in the following paragraphs.
Disposal methods There are several ways to dispose of waste. The two main methods of waste disposal are landfilling and incineration. Each method has its advantages and disadvantages. Landfilling is the process of burying waste to dispose of it. This method, if done properly, can be very inexpensive and hygienic. Many people probably think that this method would be very unhygienic, but it really depends on whether it is done correctly or not. Some countries do not apply this method properly, which can cause problems such as waste thrown by the wind, attracting vermin and producing liquid leachate (the liquid that flows from a landfill site). Another problem that could arise from landfills is that of gases (usually methane and carbon dioxide) when the waste decomposes over time. Landfills are usually located in open pits (type of open pit mine), mine voids or borrow pits (an area where soil, gravel or sand has been dug for use in another location). Although there are many negative effects of landfills if they are poorly designed, most new landfills are designed to prevent negative effects.
Incineration is the second method of waste disposal. This method involves the combustion of waste. With this method, waste is heated to very high temperatures and transformed into materials such as heat, gas, steam and ash. Incineration can be done on a small scale by individuals, such as in a fire, and also on a large scale by an industry. This method of waste management is considered beneficial for materials such as medical waste. However, this method is also highly controversial due to the emission of gaseous pollutants (greenhouse effect).
Recycling methods Recycling refers to the reuse or recovery of materials that would normally be considered waste. There are several different recycling methods such as: physical reprocessing, biological reprocessing and energy recovery. People are always looking for new ways to recycle materials because of the constant problems we have with waste in our environment.
One of the most popular recycling methods is physical reprocessing. This is common in most countries. This is the method of taking waste such as empty beverage containers and using them to create new materials. Normally, waste that can be physically reprocessed is generally collected by local authorities and then reprocessed into new products. Some common materials that are physically reprocessed include: aluminum beverage cans, steel food cans, glass bottles, newspapers, magazines and cardboard.