With the increasing population, proper waste disposal is a very challenging task nowadays. Improper waste disposal leads to pollution of the environment and is dangerous for human and animal health.
Waste management plays an important role in our society, providing many environmental benefits. Waste management is the process of collecting, and disposing of various types of junk. Waste management helps to reduce pollution and conserve natural resources.
Moreover, sustainable waste management can improve health. It reduces the toxic chemicals from the environment.
Types of waste:
The following are the types of waste:
Industrial waste:
Industrial waste is the waste that is produced in the industries. This includes a variety of materials that are useless and not required anymore. These materials are industrial chemicals, food manufacturing, textile mills, scrap metals, and gasoline.
The types of industrial waste are:
Liquid waste:
Liquid waste is the waste that is produced both industrially and domestically. Liquid waste includes dirty water, organic liquids like detergents, and even rainwater.
Liquid waste is further divided into :
1: Organic waste
2: Inorganic waste
Solid waste:
Solid waste is the waste that has been discarded and wasted by individuals, households, businesses, and many industries. Solid waste includes a variety of items like paper, plastic, tin, metals, newspaper, bills, letters, and board composite.
Solid waste can be further divided into :
1: Municipal solid waste
2:Hazardous solid waste
1: Municipal solid waste
Municipal solid waste is the type of waste that is discarded by the public. Municipal solid waste is also called garbage or trash. Municipal solid waste comes from household consumption. Municipal solid waste is further divided into recyclable and biodegradable domestic waste.
2:Hazardous solid waste
Hazardous solid waste is the waste that has threats to public health or the environment. This Hazardous solid waste can be produced through different ways like manufacturing different chemicals and commercial products like pesticides.
Chemical Waste:
Chemical waste is waste that is produced from certain types of chemicals that pollute the environment. Chemical waste may be generated from laboratories, hospitals, manufacturing, and other industries. This includes all types of corrosive, toxic, and explosive waste.
If these toxic chemical wastes are not treated properly, it lead to very serious health issues and also increases the environmental risks.
Methods of waste disposal:
The following are the methods of waste disposal:
1.Incineration
2.Landfills
3.Compositing
4.Waste compaction
5.Biogas generation
6.Recycling
7.Electronic waste
Benefits:
Waste management has a direct impact on both environmental and economic benefits. Here are some of them:
1: Reduced pollution:
Waste management helps to reduce pollution. Proper waste disposal helps to improve the air quality. Waste management provides a safe and convenient way to dispose of dangerous materials. Ensuring that waste is disposed of properly can prevent you from different diseases.
2: Cost saving:
Proper Waste management can have great significant importance in your cost saving. One way to save your money is recycling. Recycling is the process of collecting and processing materials that cannot be used and transforming that item into a new item.
3: Creates Employment:
Waste management can create different job opportunities. A huge amount of labor is needed for different processes so it promotes job opportunities. Starting from the collection to the final step, each step needs labor. So a large number of job opportunities get opened up.
4: Education and awareness:
Waste management programs educate people about the importance of the 3Rs:
●Recycling
●Reducing
●Reusing
Thus waste management is a very important practice for protecting human health and the environment.
5: Resource Conservation:
Waste management can help to save and preserve resources. Waste disposal not only saves resources for the future but it helps to protect the environment.
6: Quality of soil:
Waste management helps to improve the quality of soil. Improper waste management promotes garbage and junk that will pollute the environment and soil nutrients. Soil is a mixture of different components like solid phase, liquid phase, and gas phase. Proper waste disposal improves the fertility of the soil and improves crop productivity.
7: Social impact:
Proper waste disposal has a positive impact on human health. It improves the quality of life by providing a healthy and fresh environment. It helps to improve the air and water quality and helps to reduce the emission of greenhouse gasses.
Conclusion:
Thus waste management is the best approach for improving public health. It saves costs and reduces the expenses for disposal. Moreover, Recycling is a process that is beneficial for the environment.
Waste management can also offer economic and social benefits like job creation, reduced pollution, and saving natural resources. Proper waste disposal plays a crucial role in creating a cleaner and healthier environment.
